automerge/Cargo.nix

# This file was @generated by crate2nix 0.9.0 with the command:
#   "generate"
# See https://github.com/kolloch/crate2nix for more info.

{ nixpkgs ? <nixpkgs>
, pkgs ? import nixpkgs { config = {}; }
, lib ? pkgs.lib
, stdenv ? pkgs.stdenv
, buildRustCrateForPkgs ? if buildRustCrate != null
    then lib.warn "`buildRustCrate` is deprecated, use `buildRustCrateForPkgs` instead" (_: buildRustCrate)
    else pkgs: pkgs.buildRustCrate
  # Deprecated
, buildRustCrate ? null
  # This is used as the `crateOverrides` argument for `buildRustCrate`.
, defaultCrateOverrides ? pkgs.defaultCrateOverrides
  # The features to enable for the root_crate or the workspace_members.
, rootFeatures ? [ "default" ]
  # If true, throw errors instead of issueing deprecation warnings.
, strictDeprecation ? false
  # Used for conditional compilation based on CPU feature detection.
, targetFeatures ? []
  # Whether to perform release builds: longer compile times, faster binaries.
, release ? true
  # Additional crate2nix configuration if it exists.
, crateConfig
  ? if builtins.pathExists ./crate-config.nix
    then pkgs.callPackage ./crate-config.nix {}
    else {}
}:

rec {
  #
  # "public" attributes that we attempt to keep stable with new versions of crate2nix.
  #


  # Refer your crate build derivation by name here.
  # You can override the features with
  # workspaceMembers."${crateName}".build.override { features = [ "default" "feature1" ... ]; }.
  workspaceMembers = {
    "automerge" = rec {
      packageId = "automerge";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-backend" = rec {
      packageId = "automerge-backend";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-backend";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-backend-wasm" = rec {
      packageId = "automerge-backend-wasm";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-backend-wasm";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-c" = rec {
      packageId = "automerge-c";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-c";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-cli" = rec {
      packageId = "automerge-cli";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-cli";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-frontend" = rec {
      packageId = "automerge-frontend";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-frontend";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
    "automerge-protocol" = rec {
      packageId = "automerge-protocol";
      build = internal.buildRustCrateWithFeatures {
        packageId = "automerge-protocol";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
  };

  # A derivation that joins the outputs of all workspace members together.
  allWorkspaceMembers = pkgs.symlinkJoin {
      name = "all-workspace-members";
      paths =
        let members = builtins.attrValues workspaceMembers;
        in builtins.map (m: m.build) members;
  };

  #
  # "internal" ("private") attributes that may change in every new version of crate2nix.
  #

  internal = rec {
    # Build and dependency information for crates.
    # Many of the fields are passed one-to-one to buildRustCrate.
    #
    # Noteworthy:
    # * `dependencies`/`buildDependencies`: similar to the corresponding fields for buildRustCrate.
    #   but with additional information which is used during dependency/feature resolution.
    # * `resolvedDependencies`: the selected default features reported by cargo - only included for debugging.
    # * `devDependencies` as of now not used by `buildRustCrate` but used to
    #   inject test dependencies into the build

    crates = {
      "adler" = rec {
        crateName = "adler";
        version = "1.0.2";
        edition = "2015";
        sha256 = "1zim79cvzd5yrkzl3nyfx0avijwgk9fqv3yrscdy1cc79ih02qpj";
        authors = [
          "Jonas Schievink <jonasschievink@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
        };
      };
      "aho-corasick" = rec {
        crateName = "aho-corasick";
        version = "0.7.15";
        edition = "2015";
        sha256 = "1rb8gzhljl8r87dpf2n5pnqnkl694casgns4ma0sqzd4zazzw13l";
        libName = "aho_corasick";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "memchr";
            packageId = "memchr";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "memchr/use_std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "ansi_term 0.11.0" = rec {
        crateName = "ansi_term";
        version = "0.11.0";
        edition = "2015";
        sha256 = "16wpvrghvd0353584i1idnsgm0r3vchg8fyrm0x8ayv1rgvbljgf";
        authors = [
          "ogham@bsago.me"
          "Ryan Scheel (Havvy) <ryan.havvy@gmail.com>"
          "Josh Triplett <josh@joshtriplett.org>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."os" == "windows");
            features = [ "errhandlingapi" "consoleapi" "processenv" ];
          }
        ];

      };
      "ansi_term 0.12.1" = rec {
        crateName = "ansi_term";
        version = "0.12.1";
        edition = "2015";
        sha256 = "1ljmkbilxgmhavxvxqa7qvm6f3fjggi7q2l3a72q9x0cxjvrnanm";
        authors = [
          "ogham@bsago.me"
          "Ryan Scheel (Havvy) <ryan.havvy@gmail.com>"
          "Josh Triplett <josh@joshtriplett.org>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."os" == "windows");
            features = [ "consoleapi" "errhandlingapi" "fileapi" "handleapi" "processenv" ];
          }
        ];
        features = {
          "derive_serde_style" = [ "serde" ];
        };
      };
      "anyhow" = rec {
        crateName = "anyhow";
        version = "1.0.40";
        edition = "2018";
        sha256 = "0fq6qxlzp3bwrjbs3wp4i470k8vsvlkpx3q2wpl79gawvf9cvci8";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "atty" = rec {
        crateName = "atty";
        version = "0.2.14";
        edition = "2015";
        sha256 = "1s7yslcs6a28c5vz7jwj63lkfgyx8mx99fdirlhi9lbhhzhrpcyr";
        authors = [
          "softprops <d.tangren@gmail.com>"
        ];
        dependencies = [
          {
            name = "hermit-abi";
            packageId = "hermit-abi";
            target = { target, features }: (target."os" == "hermit");
          }
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "consoleapi" "processenv" "minwinbase" "minwindef" "winbase" ];
          }
        ];

      };
      "autocfg" = rec {
        crateName = "autocfg";
        version = "1.0.1";
        edition = "2015";
        sha256 = "0jj6i9zn4gjl03kjvziqdji6rwx8ykz8zk2ngpc331z2g3fk3c6d";
        authors = [
          "Josh Stone <cuviper@gmail.com>"
        ];

      };
      "automerge" = rec {
        crateName = "automerge";
        version = "0.0.2";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge; };
        authors = [
          "Alex Good <alex@memoryandthought.me>"
        ];
        dependencies = [
          {
            name = "automerge-backend";
            packageId = "automerge-backend";
          }
          {
            name = "automerge-frontend";
            packageId = "automerge-frontend";
          }
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "uuid";
            packageId = "uuid";
            features = [ "v4" ];
          }
        ];
        devDependencies = [
          {
            name = "criterion";
            packageId = "criterion";
          }
          {
            name = "env_logger";
            packageId = "env_logger";
          }
          {
            name = "hex";
            packageId = "hex";
          }
          {
            name = "pretty_assertions";
            packageId = "pretty_assertions";
          }
          {
            name = "rand";
            packageId = "rand 0.8.3";
          }
          {
            name = "test-env-log";
            packageId = "test-env-log";
            usesDefaultFeatures = false;
            features = [ "trace" ];
          }
          {
            name = "tracing";
            packageId = "tracing";
          }
          {
            name = "tracing-subscriber";
            packageId = "tracing-subscriber";
            features = [ "chrono" "env-filter" "fmt" ];
          }
          {
            name = "unicode-segmentation";
            packageId = "unicode-segmentation";
          }
        ];

      };
      "automerge-backend" = rec {
        crateName = "automerge-backend";
        version = "0.0.1";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-backend; };
        authors = [
          "Alex Good <alex@memoryandthought.me>"
        ];
        dependencies = [
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "flate2";
            packageId = "flate2";
          }
          {
            name = "fxhash";
            packageId = "fxhash";
          }
          {
            name = "hex";
            packageId = "hex";
          }
          {
            name = "itertools";
            packageId = "itertools 0.9.0";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "leb128";
            packageId = "leb128";
          }
          {
            name = "maplit";
            packageId = "maplit";
          }
          {
            name = "rand";
            packageId = "rand 0.7.3";
            features = [ "small_rng" ];
          }
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "sha2";
            packageId = "sha2";
          }
          {
            name = "thiserror";
            packageId = "thiserror";
          }
          {
            name = "tracing";
            packageId = "tracing";
            features = [ "log" ];
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            features = [ "console" ];
          }
        ];
        devDependencies = [
          {
            name = "env_logger";
            packageId = "env_logger";
          }
          {
            name = "test-env-log";
            packageId = "test-env-log";
          }
          {
            name = "tracing-subscriber";
            packageId = "tracing-subscriber";
            features = [ "chrono" "env-filter" "fmt" ];
          }
        ];

      };
      "automerge-backend-wasm" = rec {
        crateName = "automerge-backend-wasm";
        version = "0.1.0";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-backend-wasm; };type = [ "cdylib" "rlib" ];
        authors = [
          "Alex Good <alex@memoryandthought.me>"
          "Orion Henry <orion@inkandswitch.com>"
          "Martin Kleppmann"
        ];
        dependencies = [
          {
            name = "automerge-backend";
            packageId = "automerge-backend";
          }
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "console_error_panic_hook";
            packageId = "console_error_panic_hook";
            optional = true;
          }
          {
            name = "getrandom";
            packageId = "getrandom 0.2.2";
            features = [ "js" ];
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "serde-wasm-bindgen";
            packageId = "serde-wasm-bindgen";
          }
          {
            name = "serde_bytes";
            packageId = "serde_bytes";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "uuid";
            packageId = "uuid";
            features = [ "v4" "wasm-bindgen" "serde" ];
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
            features = [ "serde-serialize" ];
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            features = [ "console" ];
          }
        ];
        devDependencies = [
          {
            name = "futures";
            packageId = "futures 0.1.31";
          }
          {
            name = "wasm-bindgen-futures";
            packageId = "wasm-bindgen-futures 0.3.27";
          }
          {
            name = "wasm-bindgen-test";
            packageId = "wasm-bindgen-test";
          }
        ];
        features = {
          "default" = [ "console_error_panic_hook" ];
        };
        resolvedDefaultFeatures = [ "console_error_panic_hook" "default" ];
      };
      "automerge-c" = rec {
        crateName = "automerge-c";
        version = "0.1.0";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-c; };type = [ "cdylib" "staticlib" ];
        authors = [
          "Orion Henry <orion.henry@gmail.com>"
        ];
        dependencies = [
          {
            name = "automerge-backend";
            packageId = "automerge-backend";
          }
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "errno";
            packageId = "errno";
          }
          {
            name = "libc";
            packageId = "libc";
          }
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
        ];
        buildDependencies = [
          {
            name = "cbindgen";
            packageId = "cbindgen";
          }
        ];

      };
      "automerge-cli" = rec {
        crateName = "automerge-cli";
        version = "0.1.0";
        edition = "2018";
        crateBin = [
          { name = "automerge"; path = "src/main.rs"; }
        ];
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-cli; };
        authors = [
          "Alex Good <alex@memoryandthought.me>"
        ];
        dependencies = [
          {
            name = "anyhow";
            packageId = "anyhow";
          }
          {
            name = "atty";
            packageId = "atty";
          }
          {
            name = "automerge-backend";
            packageId = "automerge-backend";
          }
          {
            name = "automerge-frontend";
            packageId = "automerge-frontend";
          }
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "clap";
            packageId = "clap 3.0.0-beta.2";
          }
          {
            name = "colored_json";
            packageId = "colored_json";
          }
          {
            name = "combine";
            packageId = "combine";
          }
          {
            name = "maplit";
            packageId = "maplit";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "thiserror";
            packageId = "thiserror";
          }
        ];
        devDependencies = [
          {
            name = "duct";
            packageId = "duct";
          }
        ];

      };
      "automerge-frontend" = rec {
        crateName = "automerge-frontend";
        version = "0.1.0";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-frontend; };
        authors = [
          "Alex Good <alex@memoryandthought.me>"
        ];
        dependencies = [
          {
            name = "automerge-protocol";
            packageId = "automerge-protocol";
          }
          {
            name = "futures";
            packageId = "futures 0.3.14";
          }
          {
            name = "getrandom";
            packageId = "getrandom 0.2.2";
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
            features = [ "js" ];
          }
          {
            name = "im-rc";
            packageId = "im-rc";
          }
          {
            name = "maplit";
            packageId = "maplit";
          }
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "thiserror";
            packageId = "thiserror";
          }
          {
            name = "unicode-segmentation";
            packageId = "unicode-segmentation";
          }
          {
            name = "uuid";
            packageId = "uuid";
            features = [ "v4" ];
          }
          {
            name = "uuid";
            packageId = "uuid";
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
            features = [ "wasm-bindgen" "v4" "serde" ];
          }
        ];
        devDependencies = [
          {
            name = "automerge-backend";
            packageId = "automerge-backend";
          }
          {
            name = "criterion";
            packageId = "criterion";
          }
          {
            name = "env_logger";
            packageId = "env_logger";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "rand";
            packageId = "rand 0.8.3";
          }
          {
            name = "wasm-bindgen-test";
            packageId = "wasm-bindgen-test";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "automerge-protocol" = rec {
        crateName = "automerge-protocol";
        version = "0.1.0";
        edition = "2018";
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./automerge-protocol; };
        authors = [
          "Alex Good <alex@memoryandthought.me>"
        ];
        dependencies = [
          {
            name = "hex";
            packageId = "hex";
          }
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
          {
            name = "thiserror";
            packageId = "thiserror";
          }
          {
            name = "uuid";
            packageId = "uuid";
            features = [ "v4" ];
          }
        ];
        devDependencies = [
          {
            name = "maplit";
            packageId = "maplit";
          }
          {
            name = "proptest";
            packageId = "proptest";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
            features = [ "float_roundtrip" ];
          }
        ];

      };
      "bit-set" = rec {
        crateName = "bit-set";
        version = "0.5.2";
        edition = "2015";
        sha256 = "1pjrmpsnad5ipwjsv8ppi0qrhqvgpyn3wfbvk7jy8dga6mhf24bf";
        authors = [
          "Alexis Beingessner <a.beingessner@gmail.com>"
        ];
        dependencies = [
          {
            name = "bit-vec";
            packageId = "bit-vec";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "bit-vec/std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "bit-vec" = rec {
        crateName = "bit-vec";
        version = "0.6.3";
        edition = "2015";
        sha256 = "1ywqjnv60cdh1slhz67psnp422md6jdliji6alq0gmly2xm9p7rl";
        authors = [
          "Alexis Beingessner <a.beingessner@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
          "serde_no_std" = [ "serde/alloc" ];
          "serde_std" = [ "std" "serde/std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "bitflags" = rec {
        crateName = "bitflags";
        version = "1.2.1";
        edition = "2015";
        sha256 = "14qnd5nq8p2almk79m4m8ydqhd413yaxsyjp5xd19g3mikzf47fg";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "bitmaps" = rec {
        crateName = "bitmaps";
        version = "2.1.0";
        edition = "2018";
        sha256 = "18k4mcwxl96yvii5kcljkpb8pg5j4jj1zbsdn26nsx4r83846403";
        authors = [
          "Bodil Stokke <bodil@bodil.org>"
        ];
        dependencies = [
          {
            name = "typenum";
            packageId = "typenum";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "block-buffer" = rec {
        crateName = "block-buffer";
        version = "0.7.3";
        edition = "2015";
        sha256 = "12v8wizynqin0hqf140kmp9s38q223mp1b0hkqk8j5pk8720v560";
        authors = [
          "RustCrypto Developers"
        ];
        dependencies = [
          {
            name = "block-padding";
            packageId = "block-padding";
          }
          {
            name = "byte-tools";
            packageId = "byte-tools";
          }
          {
            name = "byteorder";
            packageId = "byteorder";
            usesDefaultFeatures = false;
          }
          {
            name = "generic-array";
            packageId = "generic-array";
          }
        ];

      };
      "block-padding" = rec {
        crateName = "block-padding";
        version = "0.1.5";
        edition = "2015";
        sha256 = "1xbkmysiz23vimd17rnsjpw9bgjxipwfslwyygqlkx4in3dxwygs";
        authors = [
          "RustCrypto Developers"
        ];
        dependencies = [
          {
            name = "byte-tools";
            packageId = "byte-tools";
          }
        ];

      };
      "bstr" = rec {
        crateName = "bstr";
        version = "0.2.15";
        edition = "2015";
        sha256 = "0gca4v6448clsssll3y787jgw542c9mw9phqdi7419g1jfnlf2x4";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "memchr";
            packageId = "memchr";
            usesDefaultFeatures = false;
          }
          {
            name = "regex-automata";
            packageId = "regex-automata";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "serde";
            packageId = "serde";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" "unicode" ];
          "serde1" = [ "std" "serde1-nostd" "serde/std" ];
          "serde1-nostd" = [ "serde" ];
          "std" = [ "memchr/use_std" ];
          "unicode" = [ "lazy_static" "regex-automata" ];
        };
        resolvedDefaultFeatures = [ "default" "lazy_static" "regex-automata" "serde" "serde1" "serde1-nostd" "std" "unicode" ];
      };
      "bumpalo" = rec {
        crateName = "bumpalo";
        version = "3.6.1";
        edition = "2018";
        sha256 = "1gndni6ng6z1v14lq5zgm1k2y9320w4bc2ijzgyz9qwx9f56nfb3";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "byte-tools" = rec {
        crateName = "byte-tools";
        version = "0.3.1";
        edition = "2015";
        sha256 = "1mqi29wsm8njpl51pfwr31wmpzs5ahlcb40wsjyd92l90ixcmdg3";
        authors = [
          "RustCrypto Developers"
        ];

      };
      "byteorder" = rec {
        crateName = "byteorder";
        version = "1.4.3";
        edition = "2018";
        sha256 = "0456lv9xi1a5bcm32arknf33ikv76p3fr9yzki4lb2897p2qkh8l";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "bytes" = rec {
        crateName = "bytes";
        version = "1.0.1";
        edition = "2018";
        sha256 = "0h6h1c8g3yj2b4k8g25gr3246mq985y0kl3z685cs784fr1ww05p";
        authors = [
          "Carl Lerche <me@carllerche.com>"
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "cast" = rec {
        crateName = "cast";
        version = "0.2.5";
        edition = "2018";
        sha256 = "0xdbmxf2wz6b263bg8fzpiv1rpa01y129fqi81349r6ppy2w6f6c";
        authors = [
          "Jorge Aparicio <jorge@japaric.io>"
        ];
        buildDependencies = [
          {
            name = "rustc_version";
            packageId = "rustc_version";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "cbindgen" = rec {
        crateName = "cbindgen";
        version = "0.14.3";
        edition = "2018";
        crateBin = [];
        sha256 = "0n88s072g09sfnvsbbkfw0mgga15isj09wc6ak63brzjbmq3mq76";
        authors = [
          "Jeff Muizelaar <jmuizelaar@mozilla.com>"
          "Kartikaya Gupta <kats@mozilla.com>"
          "Ryan Hunt <rhunt@eqrion.net>"
        ];
        dependencies = [
          {
            name = "clap";
            packageId = "clap 2.33.3";
            optional = true;
          }
          {
            name = "heck";
            packageId = "heck";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "serde";
            packageId = "serde";
            usesDefaultFeatures = false;
            features = [ "derive" ];
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "syn";
            packageId = "syn";
            usesDefaultFeatures = false;
            features = [ "clone-impls" "extra-traits" "full" "parsing" "printing" ];
          }
          {
            name = "tempfile";
            packageId = "tempfile";
          }
          {
            name = "toml";
            packageId = "toml";
          }
        ];
        features = {
          "default" = [ "clap" ];
        };
        resolvedDefaultFeatures = [ "clap" "default" ];
      };
      "cfg-if 0.1.10" = rec {
        crateName = "cfg-if";
        version = "0.1.10";
        edition = "2018";
        sha256 = "08h80ihs74jcyp24cd75wwabygbbdgl05k6p5dmq8akbr78vv1a7";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
        };
      };
      "cfg-if 1.0.0" = rec {
        crateName = "cfg-if";
        version = "1.0.0";
        edition = "2018";
        sha256 = "1za0vb97n4brpzpv8lsbnzmq5r8f2b0cpqqr0sy8h5bn751xxwds";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
        };
      };
      "chrono" = rec {
        crateName = "chrono";
        version = "0.4.19";
        edition = "2015";
        sha256 = "0wyfl6c00vhfl562spnfcna3zkw8jqvcp652m9iskhl8j26dc2k7";
        authors = [
          "Kang Seonghoon <public+rust@mearie.org>"
          "Brandon W Maister <quodlibetor@gmail.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            optional = true;
          }
          {
            name = "num-integer";
            packageId = "num-integer";
            usesDefaultFeatures = false;
          }
          {
            name = "num-traits";
            packageId = "num-traits";
            usesDefaultFeatures = false;
          }
          {
            name = "winapi";
            packageId = "winapi";
            optional = true;
            target = { target, features }: (target."windows" or false);
            features = [ "std" "minwinbase" "minwindef" "timezoneapi" ];
          }
        ];
        features = {
          "clock" = [ "libc" "std" "winapi" ];
          "default" = [ "clock" "std" "oldtime" ];
          "oldtime" = [ "time" ];
          "unstable-locales" = [ "pure-rust-locales" "alloc" ];
          "wasmbind" = [ "wasm-bindgen" "js-sys" ];
        };
        resolvedDefaultFeatures = [ "clock" "libc" "std" "winapi" ];
      };
      "clap 2.33.3" = rec {
        crateName = "clap";
        version = "2.33.3";
        edition = "2015";
        sha256 = "00i065a58987k1sbzqmlz721rw521zcg08jmsh40gi3khp3qmr9p";
        authors = [
          "Kevin K. <kbknapp@gmail.com>"
        ];
        dependencies = [
          {
            name = "ansi_term";
            packageId = "ansi_term 0.11.0";
            optional = true;
            target = { target, features }: (!(target."windows" or false));
          }
          {
            name = "atty";
            packageId = "atty";
            optional = true;
          }
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "strsim";
            packageId = "strsim 0.8.0";
            optional = true;
          }
          {
            name = "textwrap";
            packageId = "textwrap 0.11.0";
          }
          {
            name = "unicode-width";
            packageId = "unicode-width";
          }
          {
            name = "vec_map";
            packageId = "vec_map";
            optional = true;
          }
        ];
        features = {
          "color" = [ "ansi_term" "atty" ];
          "default" = [ "suggestions" "color" "vec_map" ];
          "doc" = [ "yaml" ];
          "lints" = [ "clippy" ];
          "suggestions" = [ "strsim" ];
          "wrap_help" = [ "term_size" "textwrap/term_size" ];
          "yaml" = [ "yaml-rust" ];
        };
        resolvedDefaultFeatures = [ "ansi_term" "atty" "color" "default" "strsim" "suggestions" "vec_map" ];
      };
      "clap 3.0.0-beta.2" = rec {
        crateName = "clap";
        version = "3.0.0-beta.2";
        edition = "2018";
        sha256 = "0hm1kivw6190rxbfqhdr4hqwlrijvwh90i3d9dyyw0d5k0chdlab";
        authors = [
          "Kevin K. <kbknapp@gmail.com>"
          "Clap Maintainers"
        ];
        dependencies = [
          {
            name = "atty";
            packageId = "atty";
            optional = true;
          }
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "clap_derive";
            packageId = "clap_derive";
            optional = true;
          }
          {
            name = "indexmap";
            packageId = "indexmap";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "os_str_bytes";
            packageId = "os_str_bytes";
            features = [ "raw" ];
          }
          {
            name = "strsim";
            packageId = "strsim 0.10.0";
            optional = true;
          }
          {
            name = "termcolor";
            packageId = "termcolor";
            optional = true;
          }
          {
            name = "textwrap";
            packageId = "textwrap 0.12.1";
          }
          {
            name = "unicode-width";
            packageId = "unicode-width";
          }
          {
            name = "vec_map";
            packageId = "vec_map";
          }
        ];
        devDependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
        ];
        features = {
          "cargo" = [ "lazy_static" ];
          "color" = [ "atty" "termcolor" ];
          "debug" = [ "clap_derive/debug" ];
          "default" = [ "suggestions" "color" "derive" "std" "cargo" ];
          "derive" = [ "clap_derive" "lazy_static" ];
          "doc" = [ "yaml" "regex" ];
          "suggestions" = [ "strsim" ];
          "unstable" = [ "clap_derive/unstable" ];
          "wrap_help" = [ "terminal_size" "textwrap/terminal_size" ];
          "yaml" = [ "yaml-rust" ];
        };
        resolvedDefaultFeatures = [ "atty" "cargo" "clap_derive" "color" "default" "derive" "lazy_static" "std" "strsim" "suggestions" "termcolor" ];
      };
      "clap_derive" = rec {
        crateName = "clap_derive";
        version = "3.0.0-beta.2";
        edition = "2018";
        sha256 = "18cn82jhcha7m0nkpi1a03jx8k7aaq5kxfcxnsqpaa8ih5dp23rp";
        procMacro = true;
        authors = [
          "Guillaume Pinot <texitoi@texitoi.eu>"
          "Clap Maintainers"
        ];
        dependencies = [
          {
            name = "heck";
            packageId = "heck";
          }
          {
            name = "proc-macro-error";
            packageId = "proc-macro-error";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "colored_json" = rec {
        crateName = "colored_json";
        version = "2.1.0";
        edition = "2018";
        sha256 = "0r0sfwhwmzmfd54cr373j8x88x9ch2ky6016ghxj0vh19nsjxlqz";
        authors = [
          "Jens Reimann <jreimann@redhat.com>"
          "Harald Hoyer <harald@redhat.com>"
        ];
        dependencies = [
          {
            name = "ansi_term";
            packageId = "ansi_term 0.12.1";
          }
          {
            name = "atty";
            packageId = "atty";
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
        ];

      };
      "combine" = rec {
        crateName = "combine";
        version = "4.5.2";
        edition = "2018";
        sha256 = "0zkvqp21fbhznf7sjssdiw3zgx3x3q8w10c9mmjdzkf0wjsnjhyc";
        authors = [
          "Markus Westerlind <marwes91@gmail.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
            optional = true;
          }
          {
            name = "memchr";
            packageId = "memchr";
            usesDefaultFeatures = false;
          }
        ];
        devDependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
        ];
        features = {
          "default" = [ "std" ];
          "futures-03" = [ "pin-project" "std" "futures-io-03" "futures-util-03" "pin-project-lite" ];
          "pin-project" = [ "pin-project-lite" ];
          "std" = [ "memchr/use_std" "bytes" ];
          "tokio" = [ "tokio-dep" "futures-util-03" "pin-project-lite" ];
          "tokio-02" = [ "pin-project" "std" "tokio-02-dep" "futures-util-03" "pin-project-lite" "bytes_05" ];
          "tokio-03" = [ "pin-project" "std" "tokio-03-dep" "futures-util-03" "pin-project-lite" ];
        };
        resolvedDefaultFeatures = [ "bytes" "default" "std" ];
      };
      "console_error_panic_hook" = rec {
        crateName = "console_error_panic_hook";
        version = "0.1.6";
        edition = "2015";
        sha256 = "04d2narcrzk9bnddz17rr2l819l82pr0h6d98s2w9q236n87dndq";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 0.1.10";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];

      };
      "crc32fast" = rec {
        crateName = "crc32fast";
        version = "1.2.1";
        edition = "2015";
        sha256 = "06ivjlkzcxxxk7nyshc44aql4zjpmvirq46vmzrakdjax3n6y5c1";
        authors = [
          "Sam Rijs <srijs@airpost.net>"
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "criterion" = rec {
        crateName = "criterion";
        version = "0.3.4";
        edition = "2018";
        sha256 = "08rx789365x6l9kbsg2r9c5yg25rd3pj1giwyhpcqis56pbpwcmb";
        authors = [
          "Jorge Aparicio <japaricious@gmail.com>"
          "Brook Heisler <brookheisler@gmail.com>"
        ];
        dependencies = [
          {
            name = "atty";
            packageId = "atty";
          }
          {
            name = "cast";
            packageId = "cast";
          }
          {
            name = "clap";
            packageId = "clap 2.33.3";
            usesDefaultFeatures = false;
          }
          {
            name = "criterion-plot";
            packageId = "criterion-plot";
          }
          {
            name = "csv";
            packageId = "csv";
          }
          {
            name = "itertools";
            packageId = "itertools 0.10.0";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "num-traits";
            packageId = "num-traits";
            usesDefaultFeatures = false;
          }
          {
            name = "oorandom";
            packageId = "oorandom";
          }
          {
            name = "plotters";
            packageId = "plotters";
            usesDefaultFeatures = false;
            features = [ "svg_backend" "area_series" "line_series" ];
          }
          {
            name = "rayon";
            packageId = "rayon";
          }
          {
            name = "regex";
            packageId = "regex";
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "serde_cbor";
            packageId = "serde_cbor";
          }
          {
            name = "serde_derive";
            packageId = "serde_derive";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
          {
            name = "tinytemplate";
            packageId = "tinytemplate";
          }
          {
            name = "walkdir";
            packageId = "walkdir";
          }
        ];
        features = {
          "async" = [ "futures" ];
          "async_futures" = [ "futures/executor" "async" ];
          "async_smol" = [ "smol" "async" ];
          "async_std" = [ "async-std" "async" ];
          "async_tokio" = [ "tokio" "async" ];
          "default" = [ "cargo_bench_support" ];
        };
        resolvedDefaultFeatures = [ "cargo_bench_support" "default" ];
      };
      "criterion-plot" = rec {
        crateName = "criterion-plot";
        version = "0.4.3";
        edition = "2018";
        sha256 = "17c8v5fv064181yspagkdcfd6jhs7233ba6g94bbl7v0xjnzw8p0";
        authors = [
          "Jorge Aparicio <japaricious@gmail.com>"
          "Brook Heisler <brookheisler@gmail.com>"
        ];
        dependencies = [
          {
            name = "cast";
            packageId = "cast";
          }
          {
            name = "itertools";
            packageId = "itertools 0.9.0";
          }
        ];

      };
      "crossbeam-channel" = rec {
        crateName = "crossbeam-channel";
        version = "0.5.1";
        edition = "2018";
        sha256 = "1d1dnp61g51gnmc45cb4vpjsr5n62wz22an2y3q6avgifzhjgv86";
        authors = [
          "The Crossbeam Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "crossbeam-utils";
            packageId = "crossbeam-utils";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "crossbeam-utils/std" ];
        };
        resolvedDefaultFeatures = [ "crossbeam-utils" "default" "std" ];
      };
      "crossbeam-deque" = rec {
        crateName = "crossbeam-deque";
        version = "0.8.0";
        edition = "2018";
        sha256 = "1ad995vzq74k7jd1pgn9zxbacyzj9ii6l0svhlb2dxzy8vxnxbwl";
        authors = [
          "The Crossbeam Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "crossbeam-epoch";
            packageId = "crossbeam-epoch";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "crossbeam-utils";
            packageId = "crossbeam-utils";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "crossbeam-epoch/std" "crossbeam-utils/std" ];
        };
        resolvedDefaultFeatures = [ "crossbeam-epoch" "crossbeam-utils" "default" "std" ];
      };
      "crossbeam-epoch" = rec {
        crateName = "crossbeam-epoch";
        version = "0.9.3";
        edition = "2018";
        sha256 = "04jbrwrm6ibmd83anc3difsvk0fgjyr1aqs9k33sizlmxcwzd115";
        authors = [
          "The Crossbeam Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "crossbeam-utils";
            packageId = "crossbeam-utils";
            usesDefaultFeatures = false;
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "memoffset";
            packageId = "memoffset";
          }
          {
            name = "scopeguard";
            packageId = "scopeguard";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "loom" = [ "loom-crate" "crossbeam-utils/loom" ];
          "nightly" = [ "crossbeam-utils/nightly" "const_fn" ];
          "std" = [ "alloc" "crossbeam-utils/std" "lazy_static" ];
        };
        resolvedDefaultFeatures = [ "alloc" "lazy_static" "std" ];
      };
      "crossbeam-utils" = rec {
        crateName = "crossbeam-utils";
        version = "0.8.3";
        edition = "2018";
        sha256 = "0j9cjldgd1x6l8lc8kvqryw35fny9iix9in5k7zfya0lm6gxksg7";
        authors = [
          "The Crossbeam Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "lazy_static" ];
        };
        resolvedDefaultFeatures = [ "default" "lazy_static" "std" ];
      };
      "csv" = rec {
        crateName = "csv";
        version = "1.1.6";
        edition = "2018";
        sha256 = "1q9nqn0qlamwl18v57p82c8yhxy43lkzf2z1mndmycsvqinkm092";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "bstr";
            packageId = "bstr";
            features = [ "serde1" ];
          }
          {
            name = "csv-core";
            packageId = "csv-core";
          }
          {
            name = "itoa";
            packageId = "itoa";
          }
          {
            name = "ryu";
            packageId = "ryu";
          }
          {
            name = "serde";
            packageId = "serde";
          }
        ];
        devDependencies = [
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
        ];

      };
      "csv-core" = rec {
        crateName = "csv-core";
        version = "0.1.10";
        edition = "2018";
        sha256 = "145wcc3560v1kmysqqspvddppiysr2rifqzy4nnlh3r6kxanc91b";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "memchr";
            packageId = "memchr";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "libc" = [ "memchr/libc" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "ctor" = rec {
        crateName = "ctor";
        version = "0.1.20";
        edition = "2018";
        sha256 = "0v80naiw5fp81xkyfkds6jpyamf3wx43kz4nif936bkq3any562y";
        procMacro = true;
        authors = [
          "Matt Mastracci <matthew@mastracci.com>"
        ];
        dependencies = [
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            usesDefaultFeatures = false;
            features = [ "full" "parsing" "printing" "proc-macro" ];
          }
        ];

      };
      "diff" = rec {
        crateName = "diff";
        version = "0.1.12";
        edition = "2015";
        sha256 = "16b40bhsa2qgvgvxs983l625pkxyp6m0mzmpwg2605cvj53yl98f";
        authors = [
          "Utkarsh Kukreti <utkarshkukreti@gmail.com>"
        ];

      };
      "digest" = rec {
        crateName = "digest";
        version = "0.8.1";
        edition = "2015";
        sha256 = "1madjl27f3kj5ql7kwgvb9c8b7yb7bv7yfgx7rqzj4i3fp4cil7k";
        authors = [
          "RustCrypto Developers"
        ];
        dependencies = [
          {
            name = "generic-array";
            packageId = "generic-array";
          }
        ];
        features = {
          "dev" = [ "blobby" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "duct" = rec {
        crateName = "duct";
        version = "0.13.5";
        edition = "2018";
        crateBin = [];
        sha256 = "13bxiy0y1dck3xz28rqw5ylf2ykv6mk8ww6g8408x26hksjs1ihg";
        authors = [
          "oconnor663@gmail.com"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "once_cell";
            packageId = "once_cell";
          }
          {
            name = "os_pipe";
            packageId = "os_pipe";
          }
          {
            name = "shared_child";
            packageId = "shared_child";
          }
        ];

      };
      "either" = rec {
        crateName = "either";
        version = "1.6.1";
        edition = "2015";
        sha256 = "0mwl9vngqf5jvrhmhn9x60kr5hivxyjxbmby2pybncxfqhf4z3g7";
        authors = [
          "bluss"
        ];
        features = {
          "default" = [ "use_std" ];
        };
      };
      "env_logger" = rec {
        crateName = "env_logger";
        version = "0.8.3";
        edition = "2018";
        sha256 = "0gwx1pvbv99fj9wpicknyv4p2vj997xpva8ac5dg03m35q0jlf8p";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "atty";
            packageId = "atty";
            optional = true;
          }
          {
            name = "humantime";
            packageId = "humantime";
            optional = true;
          }
          {
            name = "log";
            packageId = "log";
            features = [ "std" ];
          }
          {
            name = "regex";
            packageId = "regex";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" "perf" ];
          }
          {
            name = "termcolor";
            packageId = "termcolor";
            optional = true;
          }
        ];
        features = {
          "default" = [ "termcolor" "atty" "humantime" "regex" ];
        };
        resolvedDefaultFeatures = [ "atty" "default" "humantime" "regex" "termcolor" ];
      };
      "errno" = rec {
        crateName = "errno";
        version = "0.2.7";
        edition = "2015";
        sha256 = "1zj6rra8n7d7gagppvvs5pvrfblad6x4ln5knb4kg7dfkkxz4s7s";
        authors = [
          "Chris Wong <lambda.fairy@gmail.com>"
        ];
        dependencies = [
          {
            name = "errno-dragonfly";
            packageId = "errno-dragonfly";
            target = { target, features }: (target."os" == "dragonfly");
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."os" == "hermit");
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."os" == "wasi");
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "errhandlingapi" "minwindef" "ntdef" "winbase" ];
          }
        ];

      };
      "errno-dragonfly" = rec {
        crateName = "errno-dragonfly";
        version = "0.1.1";
        edition = "2015";
        sha256 = "0rshlc00nv45f14v2l1w0ma2nf1jg5j7q9pvw7hh018r6r73bjhl";
        authors = [
          "Michael Neumann <mneumann@ntecs.de>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
          }
        ];
        buildDependencies = [
          {
            name = "gcc";
            packageId = "gcc";
          }
        ];

      };
      "fake-simd" = rec {
        crateName = "fake-simd";
        version = "0.1.2";
        edition = "2015";
        sha256 = "1vfylvk4va2ivqx85603lyqqp0zk52cgbs4n5nfbbbqx577qm2p8";
        authors = [
          "The Rust-Crypto Project Developers"
        ];

      };
      "flate2" = rec {
        crateName = "flate2";
        version = "1.0.20";
        edition = "2018";
        sha256 = "1q5b4r2rclhjbcxlbv5231avp1y6y8bynrf5v3brdzhhvr9yqfnd";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "Josh Triplett <josh@joshtriplett.org>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "crc32fast";
            packageId = "crc32fast";
          }
          {
            name = "libc";
            packageId = "libc";
          }
          {
            name = "miniz_oxide";
            packageId = "miniz_oxide";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "miniz_oxide";
            packageId = "miniz_oxide";
            usesDefaultFeatures = false;
            target = { target, features }: ((target."arch" == "wasm32") && (!(target."os" == "emscripten")));
          }
        ];
        features = {
          "cloudflare_zlib" = [ "any_zlib" "cloudflare-zlib-sys" ];
          "default" = [ "rust_backend" ];
          "rust_backend" = [ "miniz_oxide" ];
          "tokio" = [ "tokio-io" "futures" ];
          "zlib" = [ "any_zlib" "libz-sys" ];
          "zlib-ng-compat" = [ "zlib" "libz-sys/zlib-ng" ];
        };
        resolvedDefaultFeatures = [ "default" "miniz_oxide" "rust_backend" ];
      };
      "fnv" = rec {
        crateName = "fnv";
        version = "1.0.7";
        edition = "2015";
        sha256 = "1hc2mcqha06aibcaza94vbi81j6pr9a1bbxrxjfhc91zin8yr7iz";
        libPath = "lib.rs";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "futures 0.1.31" = rec {
        crateName = "futures";
        version = "0.1.31";
        edition = "2015";
        sha256 = "0y46qbmhi37dqkch8dlfq5aninqpzqgrr98awkb3rn4fxww1lirs";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "use_std" "with-deprecated" ];
        };
        resolvedDefaultFeatures = [ "default" "use_std" "with-deprecated" ];
      };
      "futures 0.3.14" = rec {
        crateName = "futures";
        version = "0.3.14";
        edition = "2018";
        sha256 = "0lyjglxqdm91wdy646x9qrys9wfpk9g93ydzl4yasng48lsq3md9";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-channel";
            packageId = "futures-channel";
            usesDefaultFeatures = false;
            features = [ "sink" ];
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-executor";
            packageId = "futures-executor";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-io";
            packageId = "futures-io";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
            features = [ "sink" ];
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" "futures-task/alloc" "futures-sink/alloc" "futures-channel/alloc" "futures-util/alloc" ];
          "async-await" = [ "futures-util/async-await" "futures-util/async-await-macro" ];
          "bilock" = [ "futures-util/bilock" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" "futures-task/cfg-target-has-atomic" "futures-channel/cfg-target-has-atomic" "futures-util/cfg-target-has-atomic" ];
          "compat" = [ "std" "futures-util/compat" ];
          "default" = [ "std" "async-await" "executor" ];
          "executor" = [ "std" "futures-executor/std" ];
          "io-compat" = [ "compat" "futures-util/io-compat" ];
          "read-initializer" = [ "futures-io/read-initializer" "futures-util/read-initializer" ];
          "std" = [ "alloc" "futures-core/std" "futures-task/std" "futures-io/std" "futures-sink/std" "futures-util/std" "futures-util/io" "futures-util/channel" ];
          "thread-pool" = [ "executor" "futures-executor/thread-pool" ];
          "unstable" = [ "futures-core/unstable" "futures-task/unstable" "futures-channel/unstable" "futures-io/unstable" "futures-util/unstable" ];
          "write-all-vectored" = [ "futures-util/write-all-vectored" ];
        };
        resolvedDefaultFeatures = [ "alloc" "async-await" "default" "executor" "futures-executor" "std" ];
      };
      "futures-channel" = rec {
        crateName = "futures-channel";
        version = "0.3.14";
        edition = "2018";
        sha256 = "09gc57djz490yljh3ihvgxfwx3v81v7y0q9h06k3g4995ajwcyff";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" ];
          "default" = [ "std" ];
          "sink" = [ "futures-sink" ];
          "std" = [ "alloc" "futures-core/std" ];
          "unstable" = [ "futures-core/unstable" ];
        };
        resolvedDefaultFeatures = [ "alloc" "futures-sink" "sink" "std" ];
      };
      "futures-core" = rec {
        crateName = "futures-core";
        version = "0.3.14";
        edition = "2018";
        sha256 = "058qmyvpvhzkw9aykm6ls20k3dsy4jaafdqs1xjh3jm6vp3d3309";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "std" ];
      };
      "futures-executor" = rec {
        crateName = "futures-executor";
        version = "0.3.14";
        edition = "2018";
        sha256 = "17acz5vpbgg850wfn1z5gscl4d5rlh50ilmi9400z87d89qcpxhh";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "futures-core/std" "futures-task/std" "futures-util/std" ];
          "thread-pool" = [ "std" "num_cpus" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "futures-io" = rec {
        crateName = "futures-io";
        version = "0.3.14";
        edition = "2018";
        sha256 = "016b6pfcsaavwcpx22psh6n36s13ymc23nqghcxc188fncgilnin";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "futures-macro" = rec {
        crateName = "futures-macro";
        version = "0.3.14";
        edition = "2018";
        sha256 = "12xvq5rsgi6jyynbxkrvbf1j620jy8xvmrqx9zmpvkc2l4rng336";
        procMacro = true;
        authors = [
          "Taylor Cramer <cramertj@google.com>"
          "Taiki Endo <te316e89@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro-hack";
            packageId = "proc-macro-hack";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
        ];

      };
      "futures-sink" = rec {
        crateName = "futures-sink";
        version = "0.3.14";
        edition = "2018";
        sha256 = "08vc88majhvizpxpr44h0c240k2ag7is99v153cf6pam7i1jjmjw";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "std" ];
      };
      "futures-task" = rec {
        crateName = "futures-task";
        version = "0.3.14";
        edition = "2018";
        sha256 = "1g41ymlqvfjm7l1x4w2xamgwcpnh9gvh5xx1v6k3nvq7jl8aayms";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "std" ];
      };
      "futures-util" = rec {
        crateName = "futures-util";
        version = "0.3.14";
        edition = "2018";
        sha256 = "09f0x4nisa9m9rgdcnh09yv7h4i7whbdidm6y0kkkwk09pall51w";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-channel";
            packageId = "futures-channel";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-io";
            packageId = "futures-io";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "futures-macro";
            packageId = "futures-macro";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "memchr";
            packageId = "memchr";
            optional = true;
          }
          {
            name = "pin-project-lite";
            packageId = "pin-project-lite";
          }
          {
            name = "pin-utils";
            packageId = "pin-utils";
          }
          {
            name = "proc-macro-hack";
            packageId = "proc-macro-hack";
            optional = true;
          }
          {
            name = "proc-macro-nested";
            packageId = "proc-macro-nested";
            optional = true;
          }
          {
            name = "slab";
            packageId = "slab";
            optional = true;
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" "futures-task/alloc" ];
          "async-await-macro" = [ "async-await" "futures-macro" "proc-macro-hack" "proc-macro-nested" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" "futures-task/cfg-target-has-atomic" ];
          "channel" = [ "std" "futures-channel" ];
          "compat" = [ "std" "futures_01" ];
          "default" = [ "std" "async-await" "async-await-macro" ];
          "io" = [ "std" "futures-io" "memchr" ];
          "io-compat" = [ "io" "compat" "tokio-io" ];
          "read-initializer" = [ "io" "futures-io/read-initializer" "futures-io/unstable" ];
          "sink" = [ "futures-sink" ];
          "std" = [ "alloc" "futures-core/std" "futures-task/std" "slab" ];
          "unstable" = [ "futures-core/unstable" "futures-task/unstable" ];
          "write-all-vectored" = [ "io" ];
        };
        resolvedDefaultFeatures = [ "alloc" "async-await" "async-await-macro" "channel" "futures-channel" "futures-io" "futures-macro" "futures-sink" "io" "memchr" "proc-macro-hack" "proc-macro-nested" "sink" "slab" "std" ];
      };
      "fxhash" = rec {
        crateName = "fxhash";
        version = "0.2.1";
        edition = "2015";
        sha256 = "037mb9ichariqi45xm6mz0b11pa92gj38ba0409z3iz239sns6y3";
        libPath = "lib.rs";
        authors = [
          "cbreeden <github@u.breeden.cc>"
        ];
        dependencies = [
          {
            name = "byteorder";
            packageId = "byteorder";
          }
        ];

      };
      "gcc" = rec {
        crateName = "gcc";
        version = "0.3.55";
        edition = "2015";
        crateBin = [];
        sha256 = "1hng1sajn4r67hndvhjysswz8niayjwvcj42zphpxzhbz89kjpwg";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "parallel" = [ "rayon" ];
        };
      };
      "generic-array" = rec {
        crateName = "generic-array";
        version = "0.12.4";
        edition = "2015";
        sha256 = "1gfpay78vijl9vrwl1k9v7fbvbhkhcmnrk4kfg9l6x24y4s9zpzz";
        libName = "generic_array";
        authors = [
          "Bartłomiej Kamiński <fizyk20@gmail.com>"
          "Aaron Trent <novacrazy@gmail.com>"
        ];
        dependencies = [
          {
            name = "typenum";
            packageId = "typenum";
          }
        ];

      };
      "getrandom 0.1.16" = rec {
        crateName = "getrandom";
        version = "0.1.16";
        edition = "2018";
        sha256 = "1kjzmz60qx9mn615ks1akjbf36n3lkv27zfwbcam0fzmj56wphwg";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "wasi";
            packageId = "wasi 0.9.0+wasi-snapshot-preview1";
            target = { target, features }: (target."os" == "wasi");
          }
        ];
        features = {
          "rustc-dep-of-std" = [ "compiler_builtins" "core" ];
          "test-in-browser" = [ "wasm-bindgen" ];
          "wasm-bindgen" = [ "bindgen" "js-sys" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "getrandom 0.2.2" = rec {
        crateName = "getrandom";
        version = "0.2.2";
        edition = "2018";
        sha256 = "1j1jcwahnkn45kapq9i5nvw2s5hcfmp1zpjx0fzl0wcy4w2mfjf9";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
            optional = true;
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
          }
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "wasi";
            packageId = "wasi 0.10.2+wasi-snapshot-preview1";
            target = { target, features }: (target."os" == "wasi");
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
            optional = true;
            usesDefaultFeatures = false;
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
          }
        ];
        features = {
          "js" = [ "wasm-bindgen" "js-sys" ];
          "rustc-dep-of-std" = [ "compiler_builtins" "core" "libc/rustc-dep-of-std" "wasi/rustc-dep-of-std" ];
        };
        resolvedDefaultFeatures = [ "js" "js-sys" "std" "wasm-bindgen" ];
      };
      "half" = rec {
        crateName = "half";
        version = "1.7.1";
        edition = "2018";
        sha256 = "1wzavaaaa2jwkm4i1dbglmwjfsdhn4n73wrkbdzllaynlams5b32";
        authors = [
          "Kathryn Long <squeeself@gmail.com>"
        ];
        features = {
          "serialize" = [ "serde" ];
          "std" = [ "alloc" ];
        };
      };
      "hashbrown" = rec {
        crateName = "hashbrown";
        version = "0.9.1";
        edition = "2018";
        sha256 = "016dsm9s4xmxlkw2jfikm54qlz6vyk0qr280gab7kzp342jf9byp";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        features = {
          "ahash-compile-time-rng" = [ "ahash/compile-time-rng" ];
          "default" = [ "ahash" "inline-more" ];
          "rustc-dep-of-std" = [ "nightly" "core" "compiler_builtins" "alloc" "rustc-internal-api" ];
        };
        resolvedDefaultFeatures = [ "raw" ];
      };
      "heck" = rec {
        crateName = "heck";
        version = "0.3.2";
        edition = "2018";
        sha256 = "1b56s2c1ymdd0qmy31bw0ndhm31hcdamnhg3npp7ssrmc1ag9jw7";
        authors = [
          "Without Boats <woboats@gmail.com>"
        ];
        dependencies = [
          {
            name = "unicode-segmentation";
            packageId = "unicode-segmentation";
          }
        ];

      };
      "hermit-abi" = rec {
        crateName = "hermit-abi";
        version = "0.1.18";
        edition = "2018";
        sha256 = "0p6czgbk1izviwxzm6ypy3vz2wqj1yd3ab03wp82xqjng7klsbrj";
        authors = [
          "Stefan Lankes"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "rustc-dep-of-std" = [ "core" "compiler_builtins/rustc-dep-of-std" "libc/rustc-dep-of-std" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "hex" = rec {
        crateName = "hex";
        version = "0.4.3";
        edition = "2018";
        sha256 = "0w1a4davm1lgzpamwnba907aysmlrnygbqmfis2mqjx5m552a93z";
        authors = [
          "KokaKiwi <kokakiwi@kokakiwi.net>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
      };
      "humantime" = rec {
        crateName = "humantime";
        version = "2.1.0";
        edition = "2018";
        sha256 = "1r55pfkkf5v0ji1x6izrjwdq9v6sc7bv99xj6srywcar37xmnfls";
        authors = [
          "Paul Colomiets <paul@colomiets.name>"
        ];

      };
      "im-rc" = rec {
        crateName = "im-rc";
        version = "15.0.0";
        edition = "2018";
        sha256 = "0gsgcs1nn38r40973l6zr1v4d85f4s9qyl32n5f20jphf5z9ba1w";
        authors = [
          "Bodil Stokke <bodil@bodil.org>"
        ];
        dependencies = [
          {
            name = "bitmaps";
            packageId = "bitmaps";
          }
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
          {
            name = "rand_xoshiro";
            packageId = "rand_xoshiro";
          }
          {
            name = "sized-chunks";
            packageId = "sized-chunks";
          }
          {
            name = "typenum";
            packageId = "typenum";
          }
        ];
        buildDependencies = [
          {
            name = "version_check";
            packageId = "version_check";
          }
        ];
        features = {
          "pool" = [ "refpool" "sized-chunks/refpool" ];
        };
      };
      "indexmap" = rec {
        crateName = "indexmap";
        version = "1.6.2";
        edition = "2018";
        sha256 = "1wxfh55zlrlpdxfcvvvj6wwc46f23cnb0j9q71190yl9pyh4aj42";
        authors = [
          "bluss"
          "Josh Stone <cuviper@gmail.com>"
        ];
        dependencies = [
          {
            name = "hashbrown";
            packageId = "hashbrown";
            usesDefaultFeatures = false;
            features = [ "raw" ];
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "serde-1" = [ "serde" ];
        };
      };
      "itertools 0.10.0" = rec {
        crateName = "itertools";
        version = "0.10.0";
        edition = "2018";
        sha256 = "06dkghwi1a6ah2103gibxnr2ys762m5x4rp75x0q43imis8p5m9p";
        authors = [
          "bluss"
        ];
        dependencies = [
          {
            name = "either";
            packageId = "either";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "use_std" ];
          "use_std" = [ "use_alloc" ];
        };
        resolvedDefaultFeatures = [ "default" "use_alloc" "use_std" ];
      };
      "itertools 0.9.0" = rec {
        crateName = "itertools";
        version = "0.9.0";
        edition = "2018";
        sha256 = "0jyml7ygr7kijkcjdl3fk5f34y5h5jsavclim7l13zjiavw1hkr8";
        authors = [
          "bluss"
        ];
        dependencies = [
          {
            name = "either";
            packageId = "either";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "use_std" ];
        };
        resolvedDefaultFeatures = [ "default" "use_std" ];
      };
      "itoa" = rec {
        crateName = "itoa";
        version = "0.4.7";
        edition = "2015";
        sha256 = "0di7fggbknwfjcw8cgzm1dnm3ik32l2m1f7nmyh8ipmh45h069fx";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "js-sys" = rec {
        crateName = "js-sys";
        version = "0.3.50";
        edition = "2018";
        sha256 = "0k526bcp63ma05pwxjwzfmn9zhmiqfxlqnzg8vw6g3sbx3izk69d";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];

      };
      "lazy_static" = rec {
        crateName = "lazy_static";
        version = "1.4.0";
        edition = "2015";
        sha256 = "0in6ikhw8mgl33wjv6q6xfrb5b9jr16q8ygjy803fay4zcisvaz2";
        authors = [
          "Marvin Löbel <loebel.marvin@gmail.com>"
        ];
        features = {
          "spin_no_std" = [ "spin" ];
        };
      };
      "leb128" = rec {
        crateName = "leb128";
        version = "0.2.4";
        edition = "2015";
        crateBin = [];
        sha256 = "0aid6qy7qlyqr9rhb3md4s5693b93pdidkfzdw86y3x05dzshxim";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
          "Philip Craig <philipjcraig@gmail.com>"
        ];
        features = {
        };
      };
      "libc" = rec {
        crateName = "libc";
        version = "0.2.93";
        edition = "2015";
        sha256 = "0hcd6xzln31gmi8bpydrbikgq3pj7s9cnqaslqd28nqhyrmzd1ck";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "align" "rustc-std-workspace-core" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "log" = rec {
        crateName = "log";
        version = "0.4.14";
        edition = "2015";
        sha256 = "04175hv0v62shd82qydq58a48k3bjijmk54v38zgqlbxqkkbpfai";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
        ];
        features = {
          "kv_unstable" = [ "value-bag" ];
          "kv_unstable_serde" = [ "kv_unstable_std" "value-bag/serde" "serde" ];
          "kv_unstable_std" = [ "std" "kv_unstable" "value-bag/error" ];
          "kv_unstable_sval" = [ "kv_unstable" "value-bag/sval" "sval" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "maplit" = rec {
        crateName = "maplit";
        version = "1.0.2";
        edition = "2015";
        sha256 = "07b5kjnhrrmfhgqm9wprjw8adx6i225lqp49gasgqg74lahnabiy";
        authors = [
          "bluss"
        ];

      };
      "matchers" = rec {
        crateName = "matchers";
        version = "0.0.1";
        edition = "2018";
        sha256 = "1q8ckqmkjqkznvdi9x0z769yz2bmvlqcwx51ad2lpk4mfmgpi6gh";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
        ];
        dependencies = [
          {
            name = "regex-automata";
            packageId = "regex-automata";
          }
        ];

      };
      "memchr" = rec {
        crateName = "memchr";
        version = "2.3.4";
        edition = "2015";
        sha256 = "098m9clfs495illlw00hv2gg67mhm7jflld3msyclvi5m9xc9q8f";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
          "bluss"
        ];
        features = {
          "default" = [ "std" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" "use_std" ];
      };
      "memoffset" = rec {
        crateName = "memoffset";
        version = "0.6.3";
        edition = "2015";
        sha256 = "079nahsp9sr5dhahd173i6a8k0sl82w6s4awsigzilcf3rcbcgzq";
        authors = [
          "Gilad Naaman <gilad.naaman@gmail.com>"
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "miniz_oxide" = rec {
        crateName = "miniz_oxide";
        version = "0.4.4";
        edition = "2018";
        sha256 = "0jsfv00hl5rmx1nijn59sr9jmjd4rjnjhh4kdjy8d187iklih9d9";
        authors = [
          "Frommi <daniil.liferenko@gmail.com>"
          "oyvindln <oyvindln@users.noreply.github.com>"
        ];
        dependencies = [
          {
            name = "adler";
            packageId = "adler";
            usesDefaultFeatures = false;
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "rustc-dep-of-std" = [ "core" "alloc" "compiler_builtins" "adler/rustc-dep-of-std" ];
        };
      };
      "num-integer" = rec {
        crateName = "num-integer";
        version = "0.1.44";
        edition = "2015";
        sha256 = "1nq152y3304as1iai95hqz8prqnc94lks1s7q05sfjdmcf56kk6j";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "num-traits";
            packageId = "num-traits";
            usesDefaultFeatures = false;
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "default" = [ "std" ];
          "i128" = [ "num-traits/i128" ];
          "std" = [ "num-traits/std" ];
        };
      };
      "num-traits" = rec {
        crateName = "num-traits";
        version = "0.2.14";
        edition = "2015";
        sha256 = "144j176s2p76azy2ngk2vkdzgwdc0bc8c93jhki8c9fsbknb2r4s";
        authors = [
          "The Rust Project Developers"
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "num_cpus" = rec {
        crateName = "num_cpus";
        version = "1.13.0";
        edition = "2015";
        sha256 = "1cv6yxhz2zbnwn8pn1yn8grg7zsnd523947fby41a737aqvryj85";
        authors = [
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "hermit-abi";
            packageId = "hermit-abi";
            target = { target, features }: (((target."arch" == "x86_64") || (target."arch" == "aarch64")) && (target."os" == "hermit"));
          }
          {
            name = "libc";
            packageId = "libc";
          }
        ];

      };
      "once_cell" = rec {
        crateName = "once_cell";
        version = "1.7.2";
        edition = "2018";
        sha256 = "18qmpyfigg4ibdhjy5mwcjhzk9adwlgfaqv7nj430ivm86q0i2xg";
        authors = [
          "Aleksey Kladov <aleksey.kladov@gmail.com>"
        ];
        features = {
          "alloc" = [ "race" ];
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "race" "std" ];
      };
      "oorandom" = rec {
        crateName = "oorandom";
        version = "11.1.3";
        edition = "2018";
        sha256 = "0xdm4vd89aiwnrk1xjwzklnchjqvib4klcihlc2bsd4x50mbrc8a";
        authors = [
          "Simon Heath <icefox@dreamquest.io>"
        ];

      };
      "opaque-debug" = rec {
        crateName = "opaque-debug";
        version = "0.2.3";
        edition = "2015";
        sha256 = "172j6bs8ndclqxa2m64qc0y1772rr73g4l9fg2svscgicnbfff98";
        authors = [
          "RustCrypto Developers"
        ];

      };
      "os_pipe" = rec {
        crateName = "os_pipe";
        version = "0.9.2";
        edition = "2018";
        crateBin = [];
        sha256 = "04yjs1hf88jjm17g8a2lr7ibxyyg460rzbgcw9f1yzihq833y8zv";
        authors = [
          "Jack O'Connor"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (!(target."windows" or false));
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "handleapi" "namedpipeapi" "processthreadsapi" "winnt" ];
          }
        ];

      };
      "os_str_bytes" = rec {
        crateName = "os_str_bytes";
        version = "2.4.0";
        edition = "2018";
        sha256 = "11agh8n3x2l4sr3sxvx6byc1j3ryb1g6flb1ywn0qhq7xv1y3cmg";
        authors = [
          "dylni"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "raw" ];
      };
      "output_vt100" = rec {
        crateName = "output_vt100";
        version = "0.1.2";
        edition = "2018";
        sha256 = "1ygqplpxz4gg3i8f3rkan2q69pqll7gv65l2mmd8r9dphnvwbkak";
        authors = [
          "Phuntsok Drak-pa <phundrak@phundrak.fr>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi";
            features = [ "winuser" "winbase" "consoleapi" "processenv" ];
          }
        ];

      };
      "pin-project-lite" = rec {
        crateName = "pin-project-lite";
        version = "0.2.6";
        edition = "2018";
        sha256 = "01g96zxghb33s1vsjmjpn9l3a2nxdqj7glf9lhq7q5wjkhjiy3nw";
        authors = [
          "Taiki Endo <te316e89@gmail.com>"
        ];

      };
      "pin-utils" = rec {
        crateName = "pin-utils";
        version = "0.1.0";
        edition = "2018";
        sha256 = "117ir7vslsl2z1a7qzhws4pd01cg2d3338c47swjyvqv2n60v1wb";
        authors = [
          "Josef Brandl <mail@josefbrandl.de>"
        ];

      };
      "plotters" = rec {
        crateName = "plotters";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0yihxbpqin9y6ywd57ajizqri59x7ld9qnkzgix93l39y7jhmjj5";
        authors = [
          "Hao Hou <haohou302@gmail.com>"
        ];
        dependencies = [
          {
            name = "num-traits";
            packageId = "num-traits";
          }
          {
            name = "plotters-backend";
            packageId = "plotters-backend";
          }
          {
            name = "plotters-svg";
            packageId = "plotters-svg";
            optional = true;
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
            target = { target, features }: (target."arch" == "wasm32");
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            target = { target, features }: (target."arch" == "wasm32");
            features = [ "Document" "DomRect" "Element" "HtmlElement" "Node" "Window" "HtmlCanvasElement" "CanvasRenderingContext2d" ];
          }
        ];
        features = {
          "all_elements" = [ "errorbar" "candlestick" "boxplot" "histogram" ];
          "all_series" = [ "area_series" "line_series" "point_series" "surface_series" ];
          "bitmap_backend" = [ "plotters-bitmap" "ttf" ];
          "bitmap_encoder" = [ "plotters-bitmap/image_encoder" ];
          "bitmap_gif" = [ "plotters-bitmap/gif_backend" ];
          "datetime" = [ "chrono" ];
          "default" = [ "bitmap_backend" "bitmap_encoder" "bitmap_gif" "svg_backend" "chrono" "ttf" "image" "deprecated_items" "all_series" "all_elements" ];
          "evcxr" = [ "svg_backend" ];
          "svg_backend" = [ "plotters-svg" ];
          "ttf" = [ "font-kit" "rusttype" "lazy_static" ];
        };
        resolvedDefaultFeatures = [ "area_series" "line_series" "plotters-svg" "svg_backend" ];
      };
      "plotters-backend" = rec {
        crateName = "plotters-backend";
        version = "0.3.0";
        edition = "2018";
        sha256 = "1425kzgyimxxq6n85y1wlhmr4y9vy16lxaiwfpga3cqwvk6zyzxh";
        authors = [
          "Hao Hou <haohou302@gmail.com>"
        ];

      };
      "plotters-svg" = rec {
        crateName = "plotters-svg";
        version = "0.3.0";
        edition = "2018";
        sha256 = "04fj393irdjb4mavcdwwk1bjnw7gqjp668415a24nq6r7gi052mk";
        authors = [
          "Hao Hou <haohou302@gmail.com>"
        ];
        dependencies = [
          {
            name = "plotters-backend";
            packageId = "plotters-backend";
          }
        ];
        features = {
        };
      };
      "ppv-lite86" = rec {
        crateName = "ppv-lite86";
        version = "0.2.10";
        edition = "2018";
        sha256 = "0ms8198kclg4h96ggbziixxmsdl847s648kmbx11zlmjsqjccx5c";
        authors = [
          "The CryptoCorrosion Contributors"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "simd" "std" ];
      };
      "pretty_assertions" = rec {
        crateName = "pretty_assertions";
        version = "0.7.1";
        edition = "2018";
        sha256 = "1101lnyl9qf3davi8v6h6b93m25b101n43ibvr2qvpx74wn595zj";
        authors = [
          "Colin Kiegel <kiegel@gmx.de>"
          "Florent Fayolle <florent.fayolle69@gmail.com>"
          "Tom Milligan <code@tommilligan.net>"
        ];
        dependencies = [
          {
            name = "ansi_term";
            packageId = "ansi_term 0.12.1";
          }
          {
            name = "ctor";
            packageId = "ctor";
            target = { target, features }: (target."windows" or false);
          }
          {
            name = "diff";
            packageId = "diff";
          }
          {
            name = "output_vt100";
            packageId = "output_vt100";
            target = { target, features }: (target."windows" or false);
          }
        ];

      };
      "proc-macro-error" = rec {
        crateName = "proc-macro-error";
        version = "1.0.4";
        edition = "2018";
        sha256 = "1373bhxaf0pagd8zkyd03kkx6bchzf6g0dkwrwzsnal9z47lj9fs";
        authors = [
          "CreepySkeleton <creepy-skeleton@yandex.ru>"
        ];
        dependencies = [
          {
            name = "proc-macro-error-attr";
            packageId = "proc-macro-error-attr";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        buildDependencies = [
          {
            name = "version_check";
            packageId = "version_check";
          }
        ];
        features = {
          "default" = [ "syn-error" ];
          "syn-error" = [ "syn" ];
        };
        resolvedDefaultFeatures = [ "default" "syn" "syn-error" ];
      };
      "proc-macro-error-attr" = rec {
        crateName = "proc-macro-error-attr";
        version = "1.0.4";
        edition = "2018";
        sha256 = "0sgq6m5jfmasmwwy8x4mjygx5l7kp8s4j60bv25ckv2j1qc41gm1";
        procMacro = true;
        authors = [
          "CreepySkeleton <creepy-skeleton@yandex.ru>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
        ];
        buildDependencies = [
          {
            name = "version_check";
            packageId = "version_check";
          }
        ];

      };
      "proc-macro-hack" = rec {
        crateName = "proc-macro-hack";
        version = "0.5.19";
        edition = "2018";
        sha256 = "1rg0kzsj7lj00qj602d3h77spwfz48vixn1wbjp7a4yrq65w9w6v";
        procMacro = true;
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];

      };
      "proc-macro-nested" = rec {
        crateName = "proc-macro-nested";
        version = "0.1.7";
        edition = "2015";
        sha256 = "11hh1jynh62f3m1ii0f9gf1l3y0fhkwpmr40lz3704v848n1p25w";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];

      };
      "proc-macro2" = rec {
        crateName = "proc-macro2";
        version = "1.0.26";
        edition = "2018";
        sha256 = "1v4w5jchgsssr727iyv986r8jaw6z80bzlhqgrbp78nw2lr02lm1";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "unicode-xid";
            packageId = "unicode-xid";
          }
        ];
        features = {
          "default" = [ "proc-macro" ];
        };
        resolvedDefaultFeatures = [ "default" "proc-macro" ];
      };
      "proptest" = rec {
        crateName = "proptest";
        version = "0.10.1";
        edition = "2018";
        sha256 = "0vv4cvwn1v7h0zjajmhznll554a2ri8dqw26xql3q49r246cirhj";
        authors = [
          "Jason Lingle"
        ];
        dependencies = [
          {
            name = "bit-set";
            packageId = "bit-set";
            optional = true;
          }
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "byteorder";
            packageId = "byteorder";
            usesDefaultFeatures = false;
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "num-traits";
            packageId = "num-traits";
            usesDefaultFeatures = false;
          }
          {
            name = "quick-error";
            packageId = "quick-error";
            optional = true;
          }
          {
            name = "rand";
            packageId = "rand 0.7.3";
            usesDefaultFeatures = false;
            features = [ "alloc" ];
          }
          {
            name = "rand_chacha";
            packageId = "rand_chacha 0.2.2";
            usesDefaultFeatures = false;
          }
          {
            name = "rand_xorshift";
            packageId = "rand_xorshift";
          }
          {
            name = "regex-syntax";
            packageId = "regex-syntax";
            optional = true;
          }
          {
            name = "rusty-fork";
            packageId = "rusty-fork";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "tempfile";
            packageId = "tempfile";
            optional = true;
          }
        ];
        features = {
          "default" = [ "std" "fork" "timeout" "bit-set" "break-dead-code" ];
          "default-code-coverage" = [ "std" "fork" "timeout" "bit-set" ];
          "fork" = [ "std" "rusty-fork" "tempfile" ];
          "hardware-rng" = [ "x86" ];
          "std" = [ "rand/std" "byteorder/std" "lazy_static" "quick-error" "regex-syntax" "num-traits/std" ];
          "timeout" = [ "fork" "rusty-fork/timeout" ];
        };
        resolvedDefaultFeatures = [ "bit-set" "break-dead-code" "default" "fork" "lazy_static" "quick-error" "regex-syntax" "rusty-fork" "std" "tempfile" "timeout" ];
      };
      "quick-error" = rec {
        crateName = "quick-error";
        version = "1.2.3";
        edition = "2015";
        sha256 = "1q6za3v78hsspisc197bg3g7rpc989qycy8ypr8ap8igv10ikl51";
        authors = [
          "Paul Colomiets <paul@colomiets.name>"
          "Colin Kiegel <kiegel@gmx.de>"
        ];

      };
      "quote" = rec {
        crateName = "quote";
        version = "1.0.9";
        edition = "2018";
        sha256 = "19rjmfqzk26rxbgxy5j2ckqc2v12sw2xw8l4gi8bzpn2bmsbkl63";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "proc-macro" ];
          "proc-macro" = [ "proc-macro2/proc-macro" ];
        };
        resolvedDefaultFeatures = [ "default" "proc-macro" ];
      };
      "rand 0.7.3" = rec {
        crateName = "rand";
        version = "0.7.3";
        edition = "2018";
        sha256 = "00sdaimkbz491qgi6qxkv582yivl32m2jd401kzbn94vsiwicsva";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom 0.1.16";
            rename = "getrandom_package";
            optional = true;
          }
          {
            name = "libc";
            packageId = "libc";
            optional = true;
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "rand_chacha";
            packageId = "rand_chacha 0.2.2";
            usesDefaultFeatures = false;
            target = { target, features }: (!(target."os" == "emscripten"));
          }
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
          {
            name = "rand_hc";
            packageId = "rand_hc 0.2.0";
            target = { target, features }: (target."os" == "emscripten");
          }
          {
            name = "rand_pcg";
            packageId = "rand_pcg";
            optional = true;
          }
        ];
        devDependencies = [
          {
            name = "rand_hc";
            packageId = "rand_hc 0.2.0";
          }
          {
            name = "rand_pcg";
            packageId = "rand_pcg";
          }
        ];
        features = {
          "alloc" = [ "rand_core/alloc" ];
          "default" = [ "std" ];
          "getrandom" = [ "getrandom_package" "rand_core/getrandom" ];
          "nightly" = [ "simd_support" ];
          "simd_support" = [ "packed_simd" ];
          "small_rng" = [ "rand_pcg" ];
          "std" = [ "rand_core/std" "rand_chacha/std" "alloc" "getrandom" "libc" ];
          "stdweb" = [ "getrandom_package/stdweb" ];
          "wasm-bindgen" = [ "getrandom_package/wasm-bindgen" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "getrandom" "getrandom_package" "libc" "rand_pcg" "small_rng" "std" ];
      };
      "rand 0.8.3" = rec {
        crateName = "rand";
        version = "0.8.3";
        edition = "2018";
        sha256 = "0zldxfx4gi551n2fna4zz9ab22zsnzw1mj5hzi5nfs24dgkfgy8f";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            optional = true;
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "rand_chacha";
            packageId = "rand_chacha 0.3.0";
            optional = true;
            usesDefaultFeatures = false;
            target = { target, features }: (!(target."os" == "emscripten"));
          }
          {
            name = "rand_core";
            packageId = "rand_core 0.6.2";
          }
          {
            name = "rand_hc";
            packageId = "rand_hc 0.3.0";
            optional = true;
            target = { target, features }: (target."os" == "emscripten");
          }
        ];
        devDependencies = [
          {
            name = "rand_hc";
            packageId = "rand_hc 0.3.0";
          }
        ];
        features = {
          "alloc" = [ "rand_core/alloc" ];
          "default" = [ "std" "std_rng" ];
          "getrandom" = [ "rand_core/getrandom" ];
          "serde1" = [ "serde" ];
          "simd_support" = [ "packed_simd" ];
          "std" = [ "rand_core/std" "rand_chacha/std" "alloc" "getrandom" "libc" ];
          "std_rng" = [ "rand_chacha" "rand_hc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "getrandom" "libc" "rand_chacha" "rand_hc" "std" "std_rng" ];
      };
      "rand_chacha 0.2.2" = rec {
        crateName = "rand_chacha";
        version = "0.2.2";
        edition = "2018";
        sha256 = "00il36fkdbsmpr99p9ksmmp6dn1md7rmnwmz0rr77jbrca2yvj7l";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
          "The CryptoCorrosion Contributors"
        ];
        dependencies = [
          {
            name = "ppv-lite86";
            packageId = "ppv-lite86";
            usesDefaultFeatures = false;
            features = [ "simd" ];
          }
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
        ];
        features = {
          "default" = [ "std" "simd" ];
          "std" = [ "ppv-lite86/std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "rand_chacha 0.3.0" = rec {
        crateName = "rand_chacha";
        version = "0.3.0";
        edition = "2018";
        sha256 = "03df2xh5nbdvwr17qm3sviaxa95r8yhm1nil2pr0pqf90p7ka9z1";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
          "The CryptoCorrosion Contributors"
        ];
        dependencies = [
          {
            name = "ppv-lite86";
            packageId = "ppv-lite86";
            usesDefaultFeatures = false;
            features = [ "simd" ];
          }
          {
            name = "rand_core";
            packageId = "rand_core 0.6.2";
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "ppv-lite86/std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "rand_core 0.5.1" = rec {
        crateName = "rand_core";
        version = "0.5.1";
        edition = "2018";
        sha256 = "06bdvx08v3rkz451cm7z59xwwqn1rkfh6v9ay77b14f8dwlybgch";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom 0.1.16";
            optional = true;
          }
        ];
        features = {
          "serde1" = [ "serde" ];
          "std" = [ "alloc" "getrandom" "getrandom/std" ];
        };
        resolvedDefaultFeatures = [ "alloc" "getrandom" "std" ];
      };
      "rand_core 0.6.2" = rec {
        crateName = "rand_core";
        version = "0.6.2";
        edition = "2018";
        sha256 = "1rvas1afjvd2827b8mf2ilg78h3ksl9npkrdds3wbw9x33mndkrl";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom 0.2.2";
            optional = true;
          }
        ];
        features = {
          "serde1" = [ "serde" ];
          "std" = [ "alloc" "getrandom" "getrandom/std" ];
        };
        resolvedDefaultFeatures = [ "alloc" "getrandom" "std" ];
      };
      "rand_hc 0.2.0" = rec {
        crateName = "rand_hc";
        version = "0.2.0";
        edition = "2018";
        sha256 = "0g31sqwpmsirdlwr0svnacr4dbqyz339im4ssl9738cjgfpjjcfa";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
        ];

      };
      "rand_hc 0.3.0" = rec {
        crateName = "rand_hc";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0wra6ar22zdjkry9dsq1mg620m4h3qb9s8rfykkz4im4crqfz41i";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core 0.6.2";
          }
        ];

      };
      "rand_pcg" = rec {
        crateName = "rand_pcg";
        version = "0.2.1";
        edition = "2018";
        sha256 = "0ab4h6s6x3py833jk61lwadq83qd1c8bih2hgi6yps9rnv0x1aqn";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
        ];
        features = {
          "serde1" = [ "serde" ];
        };
      };
      "rand_xorshift" = rec {
        crateName = "rand_xorshift";
        version = "0.2.0";
        edition = "2018";
        sha256 = "1a6wy76lc5fimm1n9n8fzhp4cfjwfwxh4hx63bg3vlh1d2w1dm3p";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
        ];
        features = {
          "serde1" = [ "serde" ];
        };
      };
      "rand_xoshiro" = rec {
        crateName = "rand_xoshiro";
        version = "0.4.0";
        edition = "2018";
        sha256 = "013h45rikipv5bda2ixmwx5rwsk9wpc7mr0a77cz20hxi0pdvz59";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core 0.5.1";
          }
        ];
        features = {
          "serde1" = [ "serde" ];
        };
      };
      "rayon" = rec {
        crateName = "rayon";
        version = "1.5.0";
        edition = "2018";
        sha256 = "0x2n4zkrm6z3avdfh7zgcwx0wq6hx8332dx89v3j1p7s3448w3cb";
        authors = [
          "Niko Matsakis <niko@alum.mit.edu>"
          "Josh Stone <cuviper@gmail.com>"
        ];
        dependencies = [
          {
            name = "crossbeam-deque";
            packageId = "crossbeam-deque";
          }
          {
            name = "either";
            packageId = "either";
            usesDefaultFeatures = false;
          }
          {
            name = "rayon-core";
            packageId = "rayon-core";
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];

      };
      "rayon-core" = rec {
        crateName = "rayon-core";
        version = "1.9.0";
        edition = "2018";
        sha256 = "0jpsi8zf66xyx4m5f329lpgiql8775vpm6zqm7zn5p11b6n4dcws";
        authors = [
          "Niko Matsakis <niko@alum.mit.edu>"
          "Josh Stone <cuviper@gmail.com>"
        ];
        dependencies = [
          {
            name = "crossbeam-channel";
            packageId = "crossbeam-channel";
          }
          {
            name = "crossbeam-deque";
            packageId = "crossbeam-deque";
          }
          {
            name = "crossbeam-utils";
            packageId = "crossbeam-utils";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "num_cpus";
            packageId = "num_cpus";
          }
        ];

      };
      "redox_syscall" = rec {
        crateName = "redox_syscall";
        version = "0.2.6";
        edition = "2018";
        sha256 = "0hchadrvdfvsrxg7zxz808nj521bnzq552apgs753sycbi5k2w42";
        libName = "syscall";
        authors = [
          "Jeremy Soller <jackpot51@gmail.com>"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
          }
        ];

      };
      "regex" = rec {
        crateName = "regex";
        version = "1.4.5";
        edition = "2015";
        sha256 = "06awg9164h7w4pmbchmj9pkrqn78sa8y252ijqk1pfmyvpn5cw4m";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "aho-corasick";
            packageId = "aho-corasick";
            optional = true;
          }
          {
            name = "memchr";
            packageId = "memchr";
            optional = true;
          }
          {
            name = "regex-syntax";
            packageId = "regex-syntax";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" "perf" "unicode" "regex-syntax/default" ];
          "perf" = [ "perf-cache" "perf-dfa" "perf-inline" "perf-literal" ];
          "perf-literal" = [ "aho-corasick" "memchr" ];
          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" "regex-syntax/unicode" ];
          "unicode-age" = [ "regex-syntax/unicode-age" ];
          "unicode-bool" = [ "regex-syntax/unicode-bool" ];
          "unicode-case" = [ "regex-syntax/unicode-case" ];
          "unicode-gencat" = [ "regex-syntax/unicode-gencat" ];
          "unicode-perl" = [ "regex-syntax/unicode-perl" ];
          "unicode-script" = [ "regex-syntax/unicode-script" ];
          "unicode-segment" = [ "regex-syntax/unicode-segment" ];
          "unstable" = [ "pattern" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "aho-corasick" "memchr" "perf" "perf-cache" "perf-dfa" "perf-inline" "perf-literal" "std" ];
      };
      "regex-automata" = rec {
        crateName = "regex-automata";
        version = "0.1.9";
        edition = "2015";
        sha256 = "1r3aqa9c0s9sfrmd2w0mli16ldjzbar0rzb1x7srfjkasrqys7df";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "byteorder";
            packageId = "byteorder";
            usesDefaultFeatures = false;
          }
          {
            name = "regex-syntax";
            packageId = "regex-syntax";
            optional = true;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "regex-syntax" ];
          "transducer" = [ "std" "fst" ];
        };
        resolvedDefaultFeatures = [ "default" "regex-syntax" "std" ];
      };
      "regex-syntax" = rec {
        crateName = "regex-syntax";
        version = "0.6.23";
        edition = "2015";
        sha256 = "0j25v3pbfaprpr1k7h8smw5xrs6j5kzznddq50nzcq1f2n4z1m94";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
          "default" = [ "unicode" ];
          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
        };
        resolvedDefaultFeatures = [ "default" "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
      };
      "remove_dir_all" = rec {
        crateName = "remove_dir_all";
        version = "0.5.3";
        edition = "2015";
        sha256 = "1rzqbsgkmr053bxxl04vmvsd1njyz0nxvly97aip6aa2cmb15k9s";
        authors = [
          "Aaronepower <theaaronepower@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "std" "errhandlingapi" "winerror" "fileapi" "winbase" ];
          }
        ];

      };
      "rustc_version" = rec {
        crateName = "rustc_version";
        version = "0.2.3";
        edition = "2015";
        sha256 = "02h3x57lcr8l2pm0a645s9whdh33pn5cnrwvn5cb57vcrc53x3hk";
        authors = [
          "Marvin Löbel <loebel.marvin@gmail.com>"
        ];
        dependencies = [
          {
            name = "semver";
            packageId = "semver";
          }
        ];

      };
      "rusty-fork" = rec {
        crateName = "rusty-fork";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0kxwq5c480gg6q0j3bg4zzyfh2kwmc3v2ba94jw8ncjc8mpcqgfb";
        authors = [
          "Jason Lingle"
        ];
        dependencies = [
          {
            name = "fnv";
            packageId = "fnv";
          }
          {
            name = "quick-error";
            packageId = "quick-error";
          }
          {
            name = "tempfile";
            packageId = "tempfile";
          }
          {
            name = "wait-timeout";
            packageId = "wait-timeout";
            optional = true;
          }
        ];
        features = {
          "default" = [ "timeout" ];
          "timeout" = [ "wait-timeout" ];
        };
        resolvedDefaultFeatures = [ "timeout" "wait-timeout" ];
      };
      "ryu" = rec {
        crateName = "ryu";
        version = "1.0.5";
        edition = "2018";
        sha256 = "0vpqv1dj7fksa6hm3zpk5rbsjs0ifbfy7xwzsyyil0rx37a03lvi";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        features = {
        };
      };
      "same-file" = rec {
        crateName = "same-file";
        version = "1.0.6";
        edition = "2018";
        sha256 = "00h5j1w87dmhnvbv9l8bic3y7xxsnjmssvifw2ayvgx9mb1ivz4k";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi-util";
            packageId = "winapi-util";
            target = { target, features }: (target."windows" or false);
          }
        ];

      };
      "scoped-tls" = rec {
        crateName = "scoped-tls";
        version = "1.0.0";
        edition = "2015";
        sha256 = "1hj8lifzvivdb1z02lfnzkshpvk85nkgzxsy2hc0zky9wf894spa";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];

      };
      "scopeguard" = rec {
        crateName = "scopeguard";
        version = "1.1.0";
        edition = "2015";
        sha256 = "1kbqm85v43rq92vx7hfiay6pmcga03vrjbbfwqpyj3pwsg3b16nj";
        authors = [
          "bluss"
        ];
        features = {
          "default" = [ "use_std" ];
        };
      };
      "semver" = rec {
        crateName = "semver";
        version = "0.9.0";
        edition = "2015";
        sha256 = "00q4lkcj0rrgbhviv9sd4p6qmdsipkwkbra7rh11jrhq5kpvjzhx";
        authors = [
          "Steve Klabnik <steve@steveklabnik.com>"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "semver-parser";
            packageId = "semver-parser";
          }
        ];
        features = {
          "ci" = [ "serde" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "semver-parser" = rec {
        crateName = "semver-parser";
        version = "0.7.0";
        edition = "2015";
        sha256 = "18vhypw6zgccnrlm5ps1pwa0khz7ry927iznpr88b87cagr1v2iq";
        authors = [
          "Steve Klabnik <steve@steveklabnik.com>"
        ];

      };
      "serde" = rec {
        crateName = "serde";
        version = "1.0.125";
        edition = "2015";
        sha256 = "0w8i0f4wsq4zd9vz1k6lq00066rjrgzlxkm25h8sfpss387cb3am";
        authors = [
          "Erick Tryzelaar <erick.tryzelaar@gmail.com>"
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "serde_derive";
            packageId = "serde_derive";
            optional = true;
          }
        ];
        devDependencies = [
          {
            name = "serde_derive";
            packageId = "serde_derive";
          }
        ];
        features = {
          "default" = [ "std" ];
          "derive" = [ "serde_derive" ];
        };
        resolvedDefaultFeatures = [ "default" "derive" "serde_derive" "std" ];
      };
      "serde-wasm-bindgen" = rec {
        crateName = "serde-wasm-bindgen";
        version = "0.1.3";
        edition = "2018";
        sha256 = "0djnmksp2dxa56vcam93jkmssb5wp9ys6390alpavryhgqpz3rky";
        authors = [
          "Ingvar Stepanyan <me@rreverser.com>"
        ];
        dependencies = [
          {
            name = "fnv";
            packageId = "fnv";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];
        devDependencies = [
          {
            name = "serde";
            packageId = "serde";
            features = [ "derive" ];
          }
        ];
        features = {
        };
      };
      "serde_bytes" = rec {
        crateName = "serde_bytes";
        version = "0.11.5";
        edition = "2018";
        sha256 = "1fcb6sw8wkrj4ylm118wkb31hw124nkjnqyhbgqnd8w85zfhgbhn";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "serde";
            packageId = "serde";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "alloc" = [ "serde/alloc" ];
          "default" = [ "std" ];
          "std" = [ "serde/std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "serde_cbor" = rec {
        crateName = "serde_cbor";
        version = "0.11.1";
        edition = "2018";
        sha256 = "08m62mfqjnpa543kd9r9cyxlqc6y73avhsl3n8svgs4h5zxaq60y";
        authors = [
          "Pyfisch <pyfisch@gmail.com>"
          "Steven Fackler <sfackler@gmail.com>"
        ];
        dependencies = [
          {
            name = "half";
            packageId = "half";
          }
          {
            name = "serde";
            packageId = "serde";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "alloc" = [ "serde/alloc" ];
          "default" = [ "std" ];
          "std" = [ "serde/std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "serde_derive" = rec {
        crateName = "serde_derive";
        version = "1.0.125";
        edition = "2015";
        sha256 = "0vfhndim4sa1i1x38dyvrxyq5v8zxjs0av05ldfkn82qpfibg4xh";
        procMacro = true;
        authors = [
          "Erick Tryzelaar <erick.tryzelaar@gmail.com>"
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
          }
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "serde_json" = rec {
        crateName = "serde_json";
        version = "1.0.64";
        edition = "2018";
        sha256 = "0y9gk3yikncrc0zajmwc0pidr7zfwafawb4gidf6mqyskzf9g7kr";
        authors = [
          "Erick Tryzelaar <erick.tryzelaar@gmail.com>"
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "itoa";
            packageId = "itoa";
            usesDefaultFeatures = false;
          }
          {
            name = "ryu";
            packageId = "ryu";
          }
          {
            name = "serde";
            packageId = "serde";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "alloc" = [ "serde/alloc" ];
          "default" = [ "std" ];
          "preserve_order" = [ "indexmap" ];
          "std" = [ "serde/std" ];
        };
        resolvedDefaultFeatures = [ "default" "float_roundtrip" "std" ];
      };
      "sha2" = rec {
        crateName = "sha2";
        version = "0.8.2";
        edition = "2015";
        sha256 = "0s9yddvyg6anaikdl86wmwfim25c0d4m0xq0y2ghs34alxpg8mm2";
        authors = [
          "RustCrypto Developers"
        ];
        dependencies = [
          {
            name = "block-buffer";
            packageId = "block-buffer";
          }
          {
            name = "digest";
            packageId = "digest";
          }
          {
            name = "fake-simd";
            packageId = "fake-simd";
          }
          {
            name = "opaque-debug";
            packageId = "opaque-debug";
          }
        ];
        devDependencies = [
          {
            name = "digest";
            packageId = "digest";
            features = [ "dev" ];
          }
        ];
        features = {
          "asm" = [ "sha2-asm" ];
          "asm-aarch64" = [ "asm" "libc" ];
          "default" = [ "std" ];
          "std" = [ "digest/std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "sharded-slab" = rec {
        crateName = "sharded-slab";
        version = "0.1.1";
        edition = "2018";
        sha256 = "1qqlmr2jfhpfgav4y7lax46a7rcrzjn4a2pqj1sgjpg0krqikivr";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
        ];
        dependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
        ];

      };
      "shared_child" = rec {
        crateName = "shared_child";
        version = "0.3.5";
        edition = "2018";
        sha256 = "0np6g5fmixncky9c0j5xhqxrp1rkxqnmx5vj7spq652vavazgsbb";
        authors = [
          "jacko"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (!(target."windows" or false));
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "synchapi" "winbase" "winerror" "winnt" ];
          }
        ];

      };
      "sized-chunks" = rec {
        crateName = "sized-chunks";
        version = "0.6.4";
        edition = "2018";
        sha256 = "01yjydh1a45yp4b07fi1lkfprmj57bsjqnpac7rpik8kkxm5vrk5";
        authors = [
          "Bodil Stokke <bodil@bodil.org>"
        ];
        dependencies = [
          {
            name = "bitmaps";
            packageId = "bitmaps";
          }
          {
            name = "typenum";
            packageId = "typenum";
          }
        ];
        features = {
          "default" = [ "std" ];
          "ringbuffer" = [ "array-ops" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "slab" = rec {
        crateName = "slab";
        version = "0.4.2";
        edition = "2015";
        sha256 = "1y59xsa27jk84sxzswjk60xcjf8b4fm5960jwpznrrcmasyva4f1";
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];

      };
      "smallvec" = rec {
        crateName = "smallvec";
        version = "1.6.1";
        edition = "2018";
        sha256 = "0kk08axr0ybfbjzk65a41k84mb6sfhyajmfndaka9igkx34kf3zy";
        authors = [
          "The Servo Project Developers"
        ];
        features = {
        };
      };
      "strsim 0.10.0" = rec {
        crateName = "strsim";
        version = "0.10.0";
        edition = "2015";
        sha256 = "08s69r4rcrahwnickvi0kq49z524ci50capybln83mg6b473qivk";
        authors = [
          "Danny Guo <danny@dannyguo.com>"
        ];

      };
      "strsim 0.8.0" = rec {
        crateName = "strsim";
        version = "0.8.0";
        edition = "2015";
        sha256 = "0sjsm7hrvjdifz661pjxq5w4hf190hx53fra8dfvamacvff139cf";
        authors = [
          "Danny Guo <dannyguo91@gmail.com>"
        ];

      };
      "syn" = rec {
        crateName = "syn";
        version = "1.0.69";
        edition = "2018";
        sha256 = "1ywgmchw8cxsafmpvb415j89v46y88c0gk0bi4vcc74bpp39kzj8";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
            usesDefaultFeatures = false;
          }
          {
            name = "quote";
            packageId = "quote";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "unicode-xid";
            packageId = "unicode-xid";
          }
        ];
        features = {
          "default" = [ "derive" "parsing" "printing" "clone-impls" "proc-macro" ];
          "printing" = [ "quote" ];
          "proc-macro" = [ "proc-macro2/proc-macro" "quote/proc-macro" ];
          "test" = [ "syn-test-suite/all-features" ];
        };
        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "extra-traits" "full" "parsing" "printing" "proc-macro" "quote" "visit" "visit-mut" ];
      };
      "tempfile" = rec {
        crateName = "tempfile";
        version = "3.2.0";
        edition = "2018";
        sha256 = "08pbf3c1i42382dc44dil5bgiawcsi0qk6zdibw10f69rxiwdhfs";
        authors = [
          "Steven Allen <steven@stebalien.com>"
          "The Rust Project Developers"
          "Ashley Mannix <ashleymannix@live.com.au>"
          "Jason White <jasonaw0@gmail.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" or false);
          }
          {
            name = "rand";
            packageId = "rand 0.8.3";
          }
          {
            name = "redox_syscall";
            packageId = "redox_syscall";
            target = { target, features }: (target."os" == "redox");
          }
          {
            name = "remove_dir_all";
            packageId = "remove_dir_all";
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "fileapi" "handleapi" "winbase" ];
          }
        ];

      };
      "termcolor" = rec {
        crateName = "termcolor";
        version = "1.1.2";
        edition = "2018";
        sha256 = "1x65i1ny4m6z1by62ra6wdcrd557p2ysm866x0pg60zby2cxizid";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi-util";
            packageId = "winapi-util";
            target = { target, features }: (target."windows" or false);
          }
        ];

      };
      "test-env-log" = rec {
        crateName = "test-env-log";
        version = "0.2.7";
        edition = "2018";
        sha256 = "0i151j7r14j65lrv753s138g7pkslq6l1jyg0q6qmk1hlqrb3r5k";
        procMacro = true;
        authors = [
          "Daniel Mueller <deso@posteo.net>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
        ];
        features = {
          "default" = [ "log" ];
        };
        resolvedDefaultFeatures = [ "default" "log" "trace" ];
      };
      "textwrap 0.11.0" = rec {
        crateName = "textwrap";
        version = "0.11.0";
        edition = "2015";
        sha256 = "0q5hky03ik3y50s9sz25r438bc4nwhqc6dqwynv4wylc807n29nk";
        authors = [
          "Martin Geisler <martin@geisler.net>"
        ];
        dependencies = [
          {
            name = "unicode-width";
            packageId = "unicode-width";
          }
        ];

      };
      "textwrap 0.12.1" = rec {
        crateName = "textwrap";
        version = "0.12.1";
        edition = "2018";
        sha256 = "12978qmkl5gcp94lxndpvp9qxq8mxp7hm9xbrw3422dgikchhc10";
        authors = [
          "Martin Geisler <martin@geisler.net>"
        ];
        dependencies = [
          {
            name = "unicode-width";
            packageId = "unicode-width";
          }
        ];

      };
      "thiserror" = rec {
        crateName = "thiserror";
        version = "1.0.24";
        edition = "2018";
        sha256 = "13m99wjikivkkwd209fgxhdprjxj17s39ldfvn1l8k89jxasdx70";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "thiserror-impl";
            packageId = "thiserror-impl";
          }
        ];

      };
      "thiserror-impl" = rec {
        crateName = "thiserror-impl";
        version = "1.0.24";
        edition = "2018";
        sha256 = "1h7kh6rr4vsm79dmv8qk8drhh2if3zyxc1lqa921l96q22b1hrbp";
        procMacro = true;
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
          }
        ];

      };
      "thread_local" = rec {
        crateName = "thread_local";
        version = "1.1.3";
        edition = "2018";
        sha256 = "1gccp3grndpi6dyhzylz4hkqnkzc1xyri98n0xwwhnn90i7d4640";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        dependencies = [
          {
            name = "once_cell";
            packageId = "once_cell";
          }
        ];

      };
      "tinytemplate" = rec {
        crateName = "tinytemplate";
        version = "1.2.1";
        edition = "2015";
        sha256 = "1g5n77cqkdh9hy75zdb01adxn45mkh9y40wdr7l68xpz35gnnkdy";
        authors = [
          "Brook Heisler <brookheisler@gmail.com>"
        ];
        dependencies = [
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "serde_json";
            packageId = "serde_json";
          }
        ];

      };
      "toml" = rec {
        crateName = "toml";
        version = "0.5.8";
        edition = "2018";
        sha256 = "1apcmjrrjw429pjw7mqlmdwwd67g8305vwqy4kw3swr612bl44d3";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "serde";
            packageId = "serde";
          }
        ];
        features = {
          "preserve_order" = [ "indexmap" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "tracing" = rec {
        crateName = "tracing";
        version = "0.1.25";
        edition = "2018";
        sha256 = "17wmgw7bxqvhh5ls1jww4ach3ri5720cawsvbymv32j9nhmxrsq1";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "log";
            packageId = "log";
            optional = true;
          }
          {
            name = "pin-project-lite";
            packageId = "pin-project-lite";
          }
          {
            name = "tracing-attributes";
            packageId = "tracing-attributes";
            optional = true;
          }
          {
            name = "tracing-core";
            packageId = "tracing-core";
            usesDefaultFeatures = false;
          }
        ];
        devDependencies = [
          {
            name = "log";
            packageId = "log";
          }
        ];
        features = {
          "attributes" = [ "tracing-attributes" ];
          "default" = [ "std" "attributes" ];
          "log-always" = [ "log" ];
          "std" = [ "tracing-core/std" ];
        };
        resolvedDefaultFeatures = [ "attributes" "default" "log" "std" "tracing-attributes" ];
      };
      "tracing-attributes" = rec {
        crateName = "tracing-attributes";
        version = "0.1.15";
        edition = "2018";
        sha256 = "1qni83p58nrp20i256zm169dnf7cylfchkfd9iza3j076fjnybn4";
        procMacro = true;
        authors = [
          "Tokio Contributors <team@tokio.rs>"
          "Eliza Weisman <eliza@buoyant.io>"
          "David Barsky <dbarsky@amazon.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            usesDefaultFeatures = false;
            features = [ "full" "parsing" "printing" "visit" "visit-mut" "clone-impls" "extra-traits" "proc-macro" ];
          }
        ];
        features = {
        };
      };
      "tracing-core" = rec {
        crateName = "tracing-core";
        version = "0.1.17";
        edition = "2018";
        sha256 = "0pvbgv301vw6dq4krc14yqbyyixb42lcs4s57xw05llkgy9f63gm";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "lazy_static" ];
        };
        resolvedDefaultFeatures = [ "default" "lazy_static" "std" ];
      };
      "tracing-log" = rec {
        crateName = "tracing-log";
        version = "0.1.2";
        edition = "2018";
        sha256 = "1qv1cwvdqrgvizkszbff4fvkw0m3nn5yz68r3yaw2hcflivk94m6";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "tracing-core";
            packageId = "tracing-core";
          }
        ];
        features = {
          "default" = [ "log-tracer" "trace-logger" "std" ];
          "std" = [ "log/std" ];
        };
        resolvedDefaultFeatures = [ "log-tracer" "std" ];
      };
      "tracing-serde" = rec {
        crateName = "tracing-serde";
        version = "0.1.2";
        edition = "2018";
        sha256 = "12xjirg0b3cparjdhkd9pksrmv33gz7rdm4gfkvgk15v3x2flrgv";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "serde";
            packageId = "serde";
          }
          {
            name = "tracing-core";
            packageId = "tracing-core";
          }
        ];

      };
      "tracing-subscriber" = rec {
        crateName = "tracing-subscriber";
        version = "0.2.17";
        edition = "2018";
        sha256 = "1ajv10w2k16aprdb8mxk672xmnwxh80sm9jpsfjqxxivz339cl3h";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
          "David Barsky <me@davidbarsky.com>"
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "ansi_term";
            packageId = "ansi_term 0.12.1";
            optional = true;
          }
          {
            name = "chrono";
            packageId = "chrono";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "clock" "std" ];
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "matchers";
            packageId = "matchers";
            optional = true;
          }
          {
            name = "regex";
            packageId = "regex";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "serde";
            packageId = "serde";
            optional = true;
          }
          {
            name = "serde_json";
            packageId = "serde_json";
            optional = true;
          }
          {
            name = "sharded-slab";
            packageId = "sharded-slab";
            optional = true;
          }
          {
            name = "smallvec";
            packageId = "smallvec";
            optional = true;
          }
          {
            name = "thread_local";
            packageId = "thread_local";
            optional = true;
          }
          {
            name = "tracing";
            packageId = "tracing";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "tracing-core";
            packageId = "tracing-core";
          }
          {
            name = "tracing-log";
            packageId = "tracing-log";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "log-tracer" "std" ];
          }
          {
            name = "tracing-serde";
            packageId = "tracing-serde";
            optional = true;
          }
        ];
        devDependencies = [
          {
            name = "regex";
            packageId = "regex";
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "tracing";
            packageId = "tracing";
          }
          {
            name = "tracing-log";
            packageId = "tracing-log";
          }
        ];
        features = {
          "ansi" = [ "fmt" "ansi_term" ];
          "default" = [ "env-filter" "smallvec" "fmt" "ansi" "chrono" "tracing-log" "json" ];
          "env-filter" = [ "matchers" "regex" "lazy_static" "tracing" ];
          "fmt" = [ "registry" ];
          "json" = [ "tracing-serde" "serde" "serde_json" ];
          "registry" = [ "sharded-slab" "thread_local" ];
        };
        resolvedDefaultFeatures = [ "ansi" "ansi_term" "chrono" "default" "env-filter" "fmt" "json" "lazy_static" "matchers" "regex" "registry" "serde" "serde_json" "sharded-slab" "smallvec" "thread_local" "tracing" "tracing-log" "tracing-serde" ];
      };
      "typenum" = rec {
        crateName = "typenum";
        version = "1.13.0";
        edition = "2018";
        sha256 = "01lbbspn4080yg8wp6y7q3xcqih1c1dmkkx4pwax4z1a9436k7w7";
        build = "build/main.rs";
        authors = [
          "Paho Lurie-Gregg <paho@paholg.com>"
          "Andre Bogus <bogusandre@gmail.com>"
        ];
        features = {
        };
      };
      "unicode-segmentation" = rec {
        crateName = "unicode-segmentation";
        version = "1.7.1";
        edition = "2015";
        sha256 = "15n736z0pbj30pj44jb9s9rjavzrmx8v8pzdgsl5yfmfwrxjw3dv";
        authors = [
          "kwantam <kwantam@gmail.com>"
          "Manish Goregaokar <manishsmail@gmail.com>"
        ];
        features = {
        };
      };
      "unicode-width" = rec {
        crateName = "unicode-width";
        version = "0.1.8";
        edition = "2015";
        sha256 = "1qxizyi6xbcqyi4z79p523ywvmgsfcgfqb3zv3c8i6x1jcc5jdwk";
        authors = [
          "kwantam <kwantam@gmail.com>"
          "Manish Goregaokar <manishsmail@gmail.com>"
        ];
        features = {
          "rustc-dep-of-std" = [ "std" "core" "compiler_builtins" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "unicode-xid" = rec {
        crateName = "unicode-xid";
        version = "0.2.1";
        edition = "2015";
        sha256 = "0r6mknipyy9vpz8mwmxvkx65ff2ha1n2pxqjj6f46lcn8yrhpzpp";
        authors = [
          "erick.tryzelaar <erick.tryzelaar@gmail.com>"
          "kwantam <kwantam@gmail.com>"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "uuid" = rec {
        crateName = "uuid";
        version = "0.8.2";
        edition = "2018";
        sha256 = "1dy4ldcp7rnzjy56dxh7d2sgrcvn4q77y0a8r0a48946h66zjp5w";
        authors = [
          "Ashley Mannix<ashleymannix@live.com.au>"
          "Christopher Armstrong"
          "Dylan DPC<dylan.dpc@gmail.com>"
          "Hunar Roop Kahlon<hunar.roop@gmail.com>"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom 0.2.2";
            optional = true;
          }
          {
            name = "serde";
            packageId = "serde";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "guid" = [ "winapi" ];
          "stdweb" = [ "getrandom" "getrandom/js" ];
          "v3" = [ "md5" ];
          "v4" = [ "getrandom" ];
          "v5" = [ "sha1" ];
          "wasm-bindgen" = [ "getrandom" "getrandom/js" ];
        };
        resolvedDefaultFeatures = [ "default" "getrandom" "serde" "std" "v4" "wasm-bindgen" ];
      };
      "vec_map" = rec {
        crateName = "vec_map";
        version = "0.8.2";
        edition = "2015";
        sha256 = "1481w9g1dw9rxp3l6snkdqihzyrd2f8vispzqmwjwsdyhw8xzggi";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "Jorge Aparicio <japaricious@gmail.com>"
          "Alexis Beingessner <a.beingessner@gmail.com>"
          "Brian Anderson <>"
          "tbu- <>"
          "Manish Goregaokar <>"
          "Aaron Turon <aturon@mozilla.com>"
          "Adolfo Ochagavía <>"
          "Niko Matsakis <>"
          "Steven Fackler <>"
          "Chase Southwood <csouth3@illinois.edu>"
          "Eduard Burtescu <>"
          "Florian Wilkens <>"
          "Félix Raimundo <>"
          "Tibor Benke <>"
          "Markus Siemens <markus@m-siemens.de>"
          "Josh Branchaud <jbranchaud@gmail.com>"
          "Huon Wilson <dbau.pp@gmail.com>"
          "Corey Farwell <coref@rwell.org>"
          "Aaron Liblong <>"
          "Nick Cameron <nrc@ncameron.org>"
          "Patrick Walton <pcwalton@mimiga.net>"
          "Felix S Klock II <>"
          "Andrew Paseltiner <apaseltiner@gmail.com>"
          "Sean McArthur <sean.monstar@gmail.com>"
          "Vadim Petrochenkov <>"
        ];
        features = {
          "eders" = [ "serde" ];
        };
      };
      "version_check" = rec {
        crateName = "version_check";
        version = "0.9.3";
        edition = "2015";
        sha256 = "1zmkcgj2m0pq0l4wnhrp1wl1lygf7x2h5p7pvjwc4719lnlxrv2z";
        authors = [
          "Sergio Benitez <sb@sergio.bz>"
        ];

      };
      "wait-timeout" = rec {
        crateName = "wait-timeout";
        version = "0.2.0";
        edition = "2015";
        crateBin = [];
        sha256 = "1xpkk0j5l9pfmjfh1pi0i89invlavfrd9av5xp0zhxgb29dhy84z";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" or false);
          }
        ];

      };
      "walkdir" = rec {
        crateName = "walkdir";
        version = "2.3.2";
        edition = "2018";
        sha256 = "0mnszy33685v8y9js8mw6x2p3iddqs8vfj7n2dhqddnlbirz5340";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "same-file";
            packageId = "same-file";
          }
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "std" "winnt" ];
          }
          {
            name = "winapi-util";
            packageId = "winapi-util";
            target = { target, features }: (target."windows" or false);
          }
        ];

      };
      "wasi 0.10.2+wasi-snapshot-preview1" = rec {
        crateName = "wasi";
        version = "0.10.2+wasi-snapshot-preview1";
        edition = "2018";
        sha256 = "1ii7nff4y1mpcrxzzvbpgxm7a1nn3szjf1n21jnx37c2g6dbsvzx";
        authors = [
          "The Cranelift Project Developers"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "compiler_builtins" "core" "rustc-std-workspace-alloc" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "wasi 0.9.0+wasi-snapshot-preview1" = rec {
        crateName = "wasi";
        version = "0.9.0+wasi-snapshot-preview1";
        edition = "2018";
        sha256 = "06g5v3vrdapfzvfq662cij7v8a1flwr2my45nnncdv2galrdzkfc";
        authors = [
          "The Cranelift Project Developers"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "compiler_builtins" "core" "rustc-std-workspace-alloc" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "wasm-bindgen" = rec {
        crateName = "wasm-bindgen";
        version = "0.2.73";
        edition = "2018";
        sha256 = "1n93yq72c7bd2464gg48405yzgvwakwc0cqzz647864xcm4ha943";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "serde";
            packageId = "serde";
            optional = true;
          }
          {
            name = "serde_json";
            packageId = "serde_json";
            optional = true;
          }
          {
            name = "wasm-bindgen-macro";
            packageId = "wasm-bindgen-macro";
          }
        ];
        features = {
          "default" = [ "spans" "std" ];
          "enable-interning" = [ "std" ];
          "serde-serialize" = [ "serde" "serde_json" "std" ];
          "spans" = [ "wasm-bindgen-macro/spans" ];
          "strict-macro" = [ "wasm-bindgen-macro/strict-macro" ];
          "xxx_debug_only_print_generated_code" = [ "wasm-bindgen-macro/xxx_debug_only_print_generated_code" ];
        };
        resolvedDefaultFeatures = [ "default" "serde" "serde-serialize" "serde_json" "spans" "std" ];
      };
      "wasm-bindgen-backend" = rec {
        crateName = "wasm-bindgen-backend";
        version = "0.2.73";
        edition = "2018";
        sha256 = "1bkxxkmxfy182aav9qqkcq7mz48yxgmx61kdr8ak55fa24j64w5f";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "bumpalo";
            packageId = "bumpalo";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
          {
            name = "wasm-bindgen-shared";
            packageId = "wasm-bindgen-shared";
          }
        ];
        features = {
          "extra-traits" = [ "syn/extra-traits" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-futures 0.3.27" = rec {
        crateName = "wasm-bindgen-futures";
        version = "0.3.27";
        edition = "2018";
        sha256 = "073p71skp91d9v2wczl6k7z9p0w25vn43br2v2g1ncbc6hvhnhl3";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 0.1.10";
          }
          {
            name = "futures";
            packageId = "futures 0.1.31";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            target = { target, features }: (builtins.elem "atomics" targetFeatures);
            features = [ "MessageEvent" "Worker" ];
          }
        ];
        features = {
          "futures_0_3" = [ "futures-util-preview" "futures-channel-preview" "lazy_static" ];
        };
      };
      "wasm-bindgen-futures 0.4.23" = rec {
        crateName = "wasm-bindgen-futures";
        version = "0.4.23";
        edition = "2018";
        sha256 = "1sk3zhmrwvz3aa9b63yz7ms04agd1dlqn5pjig0nmpi3mxkvgf41";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if 1.0.0";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            target = { target, features }: (builtins.elem "atomics" targetFeatures);
            features = [ "MessageEvent" "Worker" ];
          }
        ];
        features = {
          "futures-core-03-stream" = [ "futures-core" ];
        };
      };
      "wasm-bindgen-macro" = rec {
        crateName = "wasm-bindgen-macro";
        version = "0.2.73";
        edition = "2018";
        sha256 = "0vqgbnbnh6zs339v6g9w3j9idi8m3s1dws8rnkypn5rz8j8lswry";
        procMacro = true;
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "wasm-bindgen-macro-support";
            packageId = "wasm-bindgen-macro-support";
          }
        ];
        features = {
          "spans" = [ "wasm-bindgen-macro-support/spans" ];
          "strict-macro" = [ "wasm-bindgen-macro-support/strict-macro" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-macro-support" = rec {
        crateName = "wasm-bindgen-macro-support";
        version = "0.2.73";
        edition = "2018";
        sha256 = "0b0vcb8pvg03cmq9sg5b94a0p05bp1rc6m6dvc7qp9n813zkjdym";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "visit" "full" ];
          }
          {
            name = "wasm-bindgen-backend";
            packageId = "wasm-bindgen-backend";
          }
          {
            name = "wasm-bindgen-shared";
            packageId = "wasm-bindgen-shared";
          }
        ];
        features = {
          "extra-traits" = [ "syn/extra-traits" ];
          "spans" = [ "wasm-bindgen-backend/spans" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-shared" = rec {
        crateName = "wasm-bindgen-shared";
        version = "0.2.73";
        edition = "2018";
        sha256 = "12a4kq5wvy3znkqlqn6ib25ips1k9apxjpknpca3s8xacsp479fr";
        authors = [
          "The wasm-bindgen Developers"
        ];

      };
      "wasm-bindgen-test" = rec {
        crateName = "wasm-bindgen-test";
        version = "0.3.23";
        edition = "2018";
        sha256 = "0ym6d8wc0qm655ikmgp5916jggb1qzsm8pl6hjym7ak3vqafjwp9";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "console_error_panic_hook";
            packageId = "console_error_panic_hook";
          }
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "scoped-tls";
            packageId = "scoped-tls";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
          {
            name = "wasm-bindgen-futures";
            packageId = "wasm-bindgen-futures 0.4.23";
          }
          {
            name = "wasm-bindgen-test-macro";
            packageId = "wasm-bindgen-test-macro";
          }
        ];

      };
      "wasm-bindgen-test-macro" = rec {
        crateName = "wasm-bindgen-test-macro";
        version = "0.3.23";
        edition = "2018";
        sha256 = "1dm8d13sn3hg5923m3gn95015zsg84ip5j15ky75h95zz6l56qga";
        procMacro = true;
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
        ];

      };
      "web-sys" = rec {
        crateName = "web-sys";
        version = "0.3.50";
        edition = "2018";
        sha256 = "1gl1akzrzprc3hc16h1lcai2f3dm1xkr6cvd8ihqiv4g91zda1d9";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];
        features = {
          "AbortSignal" = [ "EventTarget" ];
          "AnalyserNode" = [ "AudioNode" "EventTarget" ];
          "Animation" = [ "EventTarget" ];
          "AnimationEvent" = [ "Event" ];
          "AnimationPlaybackEvent" = [ "Event" ];
          "Attr" = [ "EventTarget" "Node" ];
          "AudioBufferSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "AudioContext" = [ "BaseAudioContext" "EventTarget" ];
          "AudioDestinationNode" = [ "AudioNode" "EventTarget" ];
          "AudioNode" = [ "EventTarget" ];
          "AudioProcessingEvent" = [ "Event" ];
          "AudioScheduledSourceNode" = [ "AudioNode" "EventTarget" ];
          "AudioStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
          "AudioTrackList" = [ "EventTarget" ];
          "AudioWorklet" = [ "Worklet" ];
          "AudioWorkletGlobalScope" = [ "WorkletGlobalScope" ];
          "AudioWorkletNode" = [ "AudioNode" "EventTarget" ];
          "AuthenticatorAssertionResponse" = [ "AuthenticatorResponse" ];
          "AuthenticatorAttestationResponse" = [ "AuthenticatorResponse" ];
          "BaseAudioContext" = [ "EventTarget" ];
          "BatteryManager" = [ "EventTarget" ];
          "BeforeUnloadEvent" = [ "Event" ];
          "BiquadFilterNode" = [ "AudioNode" "EventTarget" ];
          "BlobEvent" = [ "Event" ];
          "Bluetooth" = [ "EventTarget" ];
          "BluetoothAdvertisingEvent" = [ "Event" ];
          "BluetoothDevice" = [ "EventTarget" ];
          "BluetoothPermissionResult" = [ "EventTarget" "PermissionStatus" ];
          "BluetoothRemoteGattCharacteristic" = [ "EventTarget" ];
          "BluetoothRemoteGattService" = [ "EventTarget" ];
          "BroadcastChannel" = [ "EventTarget" ];
          "CanvasCaptureMediaStream" = [ "EventTarget" "MediaStream" ];
          "CdataSection" = [ "CharacterData" "EventTarget" "Node" "Text" ];
          "ChannelMergerNode" = [ "AudioNode" "EventTarget" ];
          "ChannelSplitterNode" = [ "AudioNode" "EventTarget" ];
          "CharacterData" = [ "EventTarget" "Node" ];
          "ChromeWorker" = [ "EventTarget" "Worker" ];
          "Clipboard" = [ "EventTarget" ];
          "ClipboardEvent" = [ "Event" ];
          "CloseEvent" = [ "Event" ];
          "Comment" = [ "CharacterData" "EventTarget" "Node" ];
          "CompositionEvent" = [ "Event" "UiEvent" ];
          "ConstantSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "ConvolverNode" = [ "AudioNode" "EventTarget" ];
          "CssAnimation" = [ "Animation" "EventTarget" ];
          "CssConditionRule" = [ "CssGroupingRule" "CssRule" ];
          "CssCounterStyleRule" = [ "CssRule" ];
          "CssFontFaceRule" = [ "CssRule" ];
          "CssFontFeatureValuesRule" = [ "CssRule" ];
          "CssGroupingRule" = [ "CssRule" ];
          "CssImportRule" = [ "CssRule" ];
          "CssKeyframeRule" = [ "CssRule" ];
          "CssKeyframesRule" = [ "CssRule" ];
          "CssMediaRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
          "CssNamespaceRule" = [ "CssRule" ];
          "CssPageRule" = [ "CssRule" ];
          "CssStyleRule" = [ "CssRule" ];
          "CssStyleSheet" = [ "StyleSheet" ];
          "CssSupportsRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
          "CssTransition" = [ "Animation" "EventTarget" ];
          "CustomEvent" = [ "Event" ];
          "DedicatedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "DelayNode" = [ "AudioNode" "EventTarget" ];
          "DeviceLightEvent" = [ "Event" ];
          "DeviceMotionEvent" = [ "Event" ];
          "DeviceOrientationEvent" = [ "Event" ];
          "DeviceProximityEvent" = [ "Event" ];
          "Document" = [ "EventTarget" "Node" ];
          "DocumentFragment" = [ "EventTarget" "Node" ];
          "DocumentTimeline" = [ "AnimationTimeline" ];
          "DocumentType" = [ "EventTarget" "Node" ];
          "DomMatrix" = [ "DomMatrixReadOnly" ];
          "DomPoint" = [ "DomPointReadOnly" ];
          "DomRect" = [ "DomRectReadOnly" ];
          "DomRequest" = [ "EventTarget" ];
          "DragEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "DynamicsCompressorNode" = [ "AudioNode" "EventTarget" ];
          "Element" = [ "EventTarget" "Node" ];
          "ErrorEvent" = [ "Event" ];
          "EventSource" = [ "EventTarget" ];
          "ExtendableEvent" = [ "Event" ];
          "ExtendableMessageEvent" = [ "Event" "ExtendableEvent" ];
          "FetchEvent" = [ "Event" "ExtendableEvent" ];
          "FetchObserver" = [ "EventTarget" ];
          "File" = [ "Blob" ];
          "FileReader" = [ "EventTarget" ];
          "FileSystemDirectoryEntry" = [ "FileSystemEntry" ];
          "FileSystemFileEntry" = [ "FileSystemEntry" ];
          "FocusEvent" = [ "Event" "UiEvent" ];
          "FontFaceSet" = [ "EventTarget" ];
          "FontFaceSetLoadEvent" = [ "Event" ];
          "GainNode" = [ "AudioNode" "EventTarget" ];
          "GamepadAxisMoveEvent" = [ "Event" "GamepadEvent" ];
          "GamepadButtonEvent" = [ "Event" "GamepadEvent" ];
          "GamepadEvent" = [ "Event" ];
          "GpuDevice" = [ "EventTarget" ];
          "GpuUncapturedErrorEvent" = [ "Event" ];
          "HashChangeEvent" = [ "Event" ];
          "HtmlAnchorElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlAudioElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
          "HtmlBaseElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlBodyElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlBrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlButtonElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlCanvasElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDataElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDataListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDetailsElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDialogElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDirectoryElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDivElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDocument" = [ "Document" "EventTarget" "Node" ];
          "HtmlElement" = [ "Element" "EventTarget" "Node" ];
          "HtmlEmbedElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFieldSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFontElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFormControlsCollection" = [ "HtmlCollection" ];
          "HtmlFormElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFrameSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHeadElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHeadingElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHtmlElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlIFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlImageElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlInputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLabelElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLegendElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLiElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLinkElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMapElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMediaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMenuElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMenuItemElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMetaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMeterElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlModElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlObjectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptGroupElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptionsCollection" = [ "HtmlCollection" ];
          "HtmlOutputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlParagraphElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlParamElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlPictureElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlPreElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlProgressElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlQuoteElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlScriptElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSelectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSlotElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSourceElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSpanElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlStyleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableCaptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableCellElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableColElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableRowElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableSectionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTemplateElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTextAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTimeElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTitleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTrackElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlUListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlUnknownElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlVideoElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
          "IdbCursorWithValue" = [ "IdbCursor" ];
          "IdbDatabase" = [ "EventTarget" ];
          "IdbFileHandle" = [ "EventTarget" ];
          "IdbFileRequest" = [ "DomRequest" "EventTarget" ];
          "IdbLocaleAwareKeyRange" = [ "IdbKeyRange" ];
          "IdbMutableFile" = [ "EventTarget" ];
          "IdbOpenDbRequest" = [ "EventTarget" "IdbRequest" ];
          "IdbRequest" = [ "EventTarget" ];
          "IdbTransaction" = [ "EventTarget" ];
          "IdbVersionChangeEvent" = [ "Event" ];
          "IirFilterNode" = [ "AudioNode" "EventTarget" ];
          "ImageCaptureErrorEvent" = [ "Event" ];
          "InputEvent" = [ "Event" "UiEvent" ];
          "KeyboardEvent" = [ "Event" "UiEvent" ];
          "KeyframeEffect" = [ "AnimationEffect" ];
          "LocalMediaStream" = [ "EventTarget" "MediaStream" ];
          "MediaDevices" = [ "EventTarget" ];
          "MediaElementAudioSourceNode" = [ "AudioNode" "EventTarget" ];
          "MediaEncryptedEvent" = [ "Event" ];
          "MediaKeyError" = [ "Event" ];
          "MediaKeyMessageEvent" = [ "Event" ];
          "MediaKeySession" = [ "EventTarget" ];
          "MediaQueryList" = [ "EventTarget" ];
          "MediaQueryListEvent" = [ "Event" ];
          "MediaRecorder" = [ "EventTarget" ];
          "MediaRecorderErrorEvent" = [ "Event" ];
          "MediaSource" = [ "EventTarget" ];
          "MediaStream" = [ "EventTarget" ];
          "MediaStreamAudioDestinationNode" = [ "AudioNode" "EventTarget" ];
          "MediaStreamAudioSourceNode" = [ "AudioNode" "EventTarget" ];
          "MediaStreamEvent" = [ "Event" ];
          "MediaStreamTrack" = [ "EventTarget" ];
          "MediaStreamTrackEvent" = [ "Event" ];
          "MessageEvent" = [ "Event" ];
          "MessagePort" = [ "EventTarget" ];
          "MidiAccess" = [ "EventTarget" ];
          "MidiConnectionEvent" = [ "Event" ];
          "MidiInput" = [ "EventTarget" "MidiPort" ];
          "MidiMessageEvent" = [ "Event" ];
          "MidiOutput" = [ "EventTarget" "MidiPort" ];
          "MidiPort" = [ "EventTarget" ];
          "MouseEvent" = [ "Event" "UiEvent" ];
          "MouseScrollEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "MutationEvent" = [ "Event" ];
          "NetworkInformation" = [ "EventTarget" ];
          "Node" = [ "EventTarget" ];
          "Notification" = [ "EventTarget" ];
          "NotificationEvent" = [ "Event" "ExtendableEvent" ];
          "OfflineAudioCompletionEvent" = [ "Event" ];
          "OfflineAudioContext" = [ "BaseAudioContext" "EventTarget" ];
          "OfflineResourceList" = [ "EventTarget" ];
          "OffscreenCanvas" = [ "EventTarget" ];
          "OscillatorNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "PageTransitionEvent" = [ "Event" ];
          "PaintWorkletGlobalScope" = [ "WorkletGlobalScope" ];
          "PannerNode" = [ "AudioNode" "EventTarget" ];
          "PaymentMethodChangeEvent" = [ "Event" "PaymentRequestUpdateEvent" ];
          "PaymentRequestUpdateEvent" = [ "Event" ];
          "Performance" = [ "EventTarget" ];
          "PerformanceMark" = [ "PerformanceEntry" ];
          "PerformanceMeasure" = [ "PerformanceEntry" ];
          "PerformanceNavigationTiming" = [ "PerformanceEntry" "PerformanceResourceTiming" ];
          "PerformanceResourceTiming" = [ "PerformanceEntry" ];
          "PermissionStatus" = [ "EventTarget" ];
          "PointerEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "PopStateEvent" = [ "Event" ];
          "PopupBlockedEvent" = [ "Event" ];
          "PresentationAvailability" = [ "EventTarget" ];
          "PresentationConnection" = [ "EventTarget" ];
          "PresentationConnectionAvailableEvent" = [ "Event" ];
          "PresentationConnectionCloseEvent" = [ "Event" ];
          "PresentationConnectionList" = [ "EventTarget" ];
          "PresentationRequest" = [ "EventTarget" ];
          "ProcessingInstruction" = [ "CharacterData" "EventTarget" "Node" ];
          "ProgressEvent" = [ "Event" ];
          "PromiseRejectionEvent" = [ "Event" ];
          "PublicKeyCredential" = [ "Credential" ];
          "PushEvent" = [ "Event" "ExtendableEvent" ];
          "RadioNodeList" = [ "NodeList" ];
          "RtcDataChannel" = [ "EventTarget" ];
          "RtcDataChannelEvent" = [ "Event" ];
          "RtcPeerConnection" = [ "EventTarget" ];
          "RtcPeerConnectionIceEvent" = [ "Event" ];
          "RtcTrackEvent" = [ "Event" ];
          "RtcdtmfSender" = [ "EventTarget" ];
          "RtcdtmfToneChangeEvent" = [ "Event" ];
          "Screen" = [ "EventTarget" ];
          "ScreenOrientation" = [ "EventTarget" ];
          "ScriptProcessorNode" = [ "AudioNode" "EventTarget" ];
          "ScrollAreaEvent" = [ "Event" "UiEvent" ];
          "SecurityPolicyViolationEvent" = [ "Event" ];
          "ServiceWorker" = [ "EventTarget" ];
          "ServiceWorkerContainer" = [ "EventTarget" ];
          "ServiceWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "ServiceWorkerRegistration" = [ "EventTarget" ];
          "ShadowRoot" = [ "DocumentFragment" "EventTarget" "Node" ];
          "SharedWorker" = [ "EventTarget" ];
          "SharedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "SourceBuffer" = [ "EventTarget" ];
          "SourceBufferList" = [ "EventTarget" ];
          "SpeechRecognition" = [ "EventTarget" ];
          "SpeechRecognitionError" = [ "Event" ];
          "SpeechRecognitionEvent" = [ "Event" ];
          "SpeechSynthesis" = [ "EventTarget" ];
          "SpeechSynthesisErrorEvent" = [ "Event" "SpeechSynthesisEvent" ];
          "SpeechSynthesisEvent" = [ "Event" ];
          "SpeechSynthesisUtterance" = [ "EventTarget" ];
          "StereoPannerNode" = [ "AudioNode" "EventTarget" ];
          "StorageEvent" = [ "Event" ];
          "SvgAnimateElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimateMotionElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimateTransformElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimationElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgCircleElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgClipPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgComponentTransferFunctionElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgDefsElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgDescElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgElement" = [ "Element" "EventTarget" "Node" ];
          "SvgEllipseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgFilterElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgForeignObjectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgGeometryElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgGraphicsElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgLineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgLinearGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
          "SvgMarkerElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgMaskElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgMetadataElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgPathSegArcAbs" = [ "SvgPathSeg" ];
          "SvgPathSegArcRel" = [ "SvgPathSeg" ];
          "SvgPathSegClosePath" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicSmoothAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicSmoothRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticSmoothAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticSmoothRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoHorizontalAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoHorizontalRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoVerticalAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoVerticalRel" = [ "SvgPathSeg" ];
          "SvgPathSegMovetoAbs" = [ "SvgPathSeg" ];
          "SvgPathSegMovetoRel" = [ "SvgPathSeg" ];
          "SvgPatternElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgPolygonElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgPolylineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgRadialGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
          "SvgRectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgScriptElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgSetElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgStopElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgStyleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgSwitchElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgSymbolElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgTextContentElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgTextElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
          "SvgTextPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
          "SvgTextPositioningElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
          "SvgTitleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgUseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgViewElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgaElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgfeBlendElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeColorMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeComponentTransferElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeCompositeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeConvolveMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDiffuseLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDisplacementMapElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDistantLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDropShadowElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeFloodElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeFuncAElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncBElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncGElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncRElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeGaussianBlurElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMergeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMergeNodeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMorphologyElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeOffsetElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfePointLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeSpecularLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeSpotLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeTileElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeTurbulenceElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvggElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgmPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgsvgElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgtSpanElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
          "TcpServerSocket" = [ "EventTarget" ];
          "TcpServerSocketEvent" = [ "Event" ];
          "TcpSocket" = [ "EventTarget" ];
          "TcpSocketErrorEvent" = [ "Event" ];
          "TcpSocketEvent" = [ "Event" ];
          "Text" = [ "CharacterData" "EventTarget" "Node" ];
          "TextTrack" = [ "EventTarget" ];
          "TextTrackCue" = [ "EventTarget" ];
          "TextTrackList" = [ "EventTarget" ];
          "TimeEvent" = [ "Event" ];
          "TouchEvent" = [ "Event" "UiEvent" ];
          "TrackEvent" = [ "Event" ];
          "TransitionEvent" = [ "Event" ];
          "UiEvent" = [ "Event" ];
          "Usb" = [ "EventTarget" ];
          "UsbConnectionEvent" = [ "Event" ];
          "UsbPermissionResult" = [ "EventTarget" "PermissionStatus" ];
          "UserProximityEvent" = [ "Event" ];
          "ValueEvent" = [ "Event" ];
          "VideoStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
          "VideoTrackList" = [ "EventTarget" ];
          "VrDisplay" = [ "EventTarget" ];
          "VttCue" = [ "EventTarget" "TextTrackCue" ];
          "WaveShaperNode" = [ "AudioNode" "EventTarget" ];
          "WebGlContextEvent" = [ "Event" ];
          "WebKitCssMatrix" = [ "DomMatrix" "DomMatrixReadOnly" ];
          "WebSocket" = [ "EventTarget" ];
          "WheelEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "Window" = [ "EventTarget" ];
          "WindowClient" = [ "Client" ];
          "Worker" = [ "EventTarget" ];
          "WorkerDebuggerGlobalScope" = [ "EventTarget" ];
          "WorkerGlobalScope" = [ "EventTarget" ];
          "XmlDocument" = [ "Document" "EventTarget" "Node" ];
          "XmlHttpRequest" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
          "XmlHttpRequestEventTarget" = [ "EventTarget" ];
          "XmlHttpRequestUpload" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
          "Xr" = [ "EventTarget" ];
          "XrBoundedReferenceSpace" = [ "EventTarget" "XrReferenceSpace" "XrSpace" ];
          "XrInputSourceEvent" = [ "Event" ];
          "XrInputSourcesChangeEvent" = [ "Event" ];
          "XrReferenceSpace" = [ "EventTarget" "XrSpace" ];
          "XrReferenceSpaceEvent" = [ "Event" ];
          "XrSession" = [ "EventTarget" ];
          "XrSessionEvent" = [ "Event" ];
          "XrSpace" = [ "EventTarget" ];
          "XrViewerPose" = [ "XrPose" ];
        };
        resolvedDefaultFeatures = [ "CanvasRenderingContext2d" "Document" "DomRect" "DomRectReadOnly" "Element" "Event" "EventTarget" "HtmlCanvasElement" "HtmlElement" "MessageEvent" "Node" "Window" "Worker" "console" ];
      };
      "winapi" = rec {
        crateName = "winapi";
        version = "0.3.9";
        edition = "2015";
        sha256 = "06gl025x418lchw1wxj64ycr7gha83m44cjr5sarhynd9xkrm0sw";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi-i686-pc-windows-gnu";
            packageId = "winapi-i686-pc-windows-gnu";
            target = { target, features }: (stdenv.hostPlatform.config == "i686-pc-windows-gnu");
          }
          {
            name = "winapi-x86_64-pc-windows-gnu";
            packageId = "winapi-x86_64-pc-windows-gnu";
            target = { target, features }: (stdenv.hostPlatform.config == "x86_64-pc-windows-gnu");
          }
        ];
        features = {
          "debug" = [ "impl-debug" ];
        };
        resolvedDefaultFeatures = [ "consoleapi" "errhandlingapi" "fileapi" "handleapi" "minwinbase" "minwindef" "namedpipeapi" "ntdef" "processenv" "processthreadsapi" "std" "synchapi" "timezoneapi" "winbase" "wincon" "winerror" "winnt" "winuser" ];
      };
      "winapi-i686-pc-windows-gnu" = rec {
        crateName = "winapi-i686-pc-windows-gnu";
        version = "0.4.0";
        edition = "2015";
        sha256 = "1dmpa6mvcvzz16zg6d5vrfy4bxgg541wxrcip7cnshi06v38ffxc";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];

      };
      "winapi-util" = rec {
        crateName = "winapi-util";
        version = "0.1.5";
        edition = "2018";
        sha256 = "0y71bp7f6d536czj40dhqk0d55wfbbwqfp2ymqf1an5ibgl6rv3h";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi";
            target = { target, features }: (target."windows" or false);
            features = [ "std" "consoleapi" "errhandlingapi" "fileapi" "minwindef" "processenv" "winbase" "wincon" "winerror" "winnt" ];
          }
        ];

      };
      "winapi-x86_64-pc-windows-gnu" = rec {
        crateName = "winapi-x86_64-pc-windows-gnu";
        version = "0.4.0";
        edition = "2015";
        sha256 = "0gqq64czqb64kskjryj8isp62m2sgvx25yyj3kpc2myh85w24bki";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];

      };
    };

    #
# crate2nix/default.nix (excerpt start)
#

  /* Target (platform) data for conditional dependencies.
     This corresponds roughly to what buildRustCrate is setting.
  */
  defaultTarget = {
    unix = true;
    windows = false;
    fuchsia = true;
    test = false;

    # This doesn't appear to be officially documented anywhere yet.
    # See https://github.com/rust-lang-nursery/rust-forge/issues/101.
    os =
      if stdenv.hostPlatform.isDarwin
      then "macos"
      else stdenv.hostPlatform.parsed.kernel.name;
    arch = stdenv.hostPlatform.parsed.cpu.name;
    family = "unix";
    env = "gnu";
    endian =
      if stdenv.hostPlatform.parsed.cpu.significantByte.name == "littleEndian"
      then "little" else "big";
    pointer_width = toString stdenv.hostPlatform.parsed.cpu.bits;
    vendor = stdenv.hostPlatform.parsed.vendor.name;
    debug_assertions = false;
  };

  /* Filters common temp files and build files. */
  # TODO(pkolloch): Substitute with gitignore filter
  sourceFilter = name: type:
    let
      baseName = builtins.baseNameOf (builtins.toString name);
    in
      ! (
        # Filter out git
        baseName == ".gitignore"
        || (type == "directory" && baseName == ".git")

        # Filter out build results
        || (
          type == "directory" && (
            baseName == "target"
            || baseName == "_site"
            || baseName == ".sass-cache"
            || baseName == ".jekyll-metadata"
            || baseName == "build-artifacts"
          )
        )

        # Filter out nix-build result symlinks
        || (
          type == "symlink" && lib.hasPrefix "result" baseName
        )

        # Filter out IDE config
        || (
          type == "directory" && (
            baseName == ".idea" || baseName == ".vscode"
          )
        ) || lib.hasSuffix ".iml" baseName

        # Filter out nix build files
        || baseName == "Cargo.nix"

        # Filter out editor backup / swap files.
        || lib.hasSuffix "~" baseName
        || builtins.match "^\\.sw[a-z]$$" baseName != null
        || builtins.match "^\\..*\\.sw[a-z]$$" baseName != null
        || lib.hasSuffix ".tmp" baseName
        || lib.hasSuffix ".bak" baseName
        || baseName == "tests.nix"
      );

  /* Returns a crate which depends on successful test execution
     of crate given as the second argument.

     testCrateFlags: list of flags to pass to the test exectuable
     testInputs: list of packages that should be available during test execution
  */
  crateWithTest = { crate, testCrate, testCrateFlags, testInputs }:
    assert builtins.typeOf testCrateFlags == "list";
    assert builtins.typeOf testInputs == "list";
    let
      # override the `crate` so that it will build and execute tests instead of
      # building the actual lib and bin targets We just have to pass `--test`
      # to rustc and it will do the right thing.  We execute the tests and copy
      # their log and the test executables to $out for later inspection.
      test =
        let
          drv = testCrate.override
            (
              _: {
                buildTests = true;
              }
            );
        in
        pkgs.runCommand "run-tests-${testCrate.name}"
          {
            inherit testCrateFlags;
            buildInputs = testInputs;
          } ''
          set -ex

          export RUST_BACKTRACE=1

          # recreate a file hierarchy as when running tests with cargo

          # the source for test data
          ${pkgs.xorg.lndir}/bin/lndir ${crate.src}

          # build outputs
          testRoot=target/debug
          mkdir -p $testRoot

          # executables of the crate
          # we copy to prevent std::env::current_exe() to resolve to a store location
          for i in ${crate}/bin/*; do
            cp "$i" "$testRoot"
          done
          chmod +w -R .

          # test harness executables are suffixed with a hash, like cargo does
          # this allows to prevent name collision with the main
          # executables of the crate
          hash=$(basename $out)
          for file in ${drv}/tests/*; do
            f=$testRoot/$(basename $file)-$hash
            cp $file $f
            $f $testCrateFlags 2>&1 | tee -a $out
          done
        '';
    in
    pkgs.runCommand "${crate.name}-linked"
      {
        inherit (crate) outputs crateName;
        passthru = (crate.passthru or { }) // {
          inherit test;
        };
      } ''
      echo tested by ${test}
      ${lib.concatMapStringsSep "\n" (output: "ln -s ${crate.${output}} ${"$"}${output}") crate.outputs}
    '';

  /* A restricted overridable version of builtRustCratesWithFeatures. */
  buildRustCrateWithFeatures =
    { packageId
    , features ? rootFeatures
    , crateOverrides ? defaultCrateOverrides
    , buildRustCrateForPkgsFunc ? null
    , runTests ? false
    , testCrateFlags ? [ ]
    , testInputs ? [ ]
    }:
    lib.makeOverridable
      (
        { features
        , crateOverrides
        , runTests
        , testCrateFlags
        , testInputs
        }:
        let
          buildRustCrateForPkgsFuncOverriden =
            if buildRustCrateForPkgsFunc != null
            then buildRustCrateForPkgsFunc
            else
              (
                if crateOverrides == pkgs.defaultCrateOverrides
                then buildRustCrateForPkgs
                else
                  pkgs: (buildRustCrateForPkgs pkgs).override {
                    defaultCrateOverrides = crateOverrides;
                  }
              );
          builtRustCrates = builtRustCratesWithFeatures {
            inherit packageId features;
            buildRustCrateForPkgsFunc = buildRustCrateForPkgsFuncOverriden;
            runTests = false;
          };
          builtTestRustCrates = builtRustCratesWithFeatures {
            inherit packageId features;
            buildRustCrateForPkgsFunc = buildRustCrateForPkgsFuncOverriden;
            runTests = true;
          };
          drv = builtRustCrates.crates.${packageId};
          testDrv = builtTestRustCrates.crates.${packageId};
          derivation =
            if runTests then
              crateWithTest
                {
                  crate = drv;
                  testCrate = testDrv;
                  inherit testCrateFlags testInputs;
                }
            else drv;
        in
        derivation
      )
      { inherit features crateOverrides runTests testCrateFlags testInputs; };

  /* Returns an attr set with packageId mapped to the result of buildRustCrateForPkgsFunc
     for the corresponding crate.
  */
  builtRustCratesWithFeatures =
    { packageId
    , features
    , crateConfigs ? crates
    , buildRustCrateForPkgsFunc
    , runTests
    , target ? defaultTarget
    } @ args:
      assert (builtins.isAttrs crateConfigs);
      assert (builtins.isString packageId);
      assert (builtins.isList features);
      assert (builtins.isAttrs target);
      assert (builtins.isBool runTests);
      let
        rootPackageId = packageId;
        mergedFeatures = mergePackageFeatures
          (
            args // {
              inherit rootPackageId;
              target = target // { test = runTests; };
            }
          );
        # Memoize built packages so that reappearing packages are only built once.
        builtByPackageIdByPkgs = mkBuiltByPackageIdByPkgs pkgs;
        mkBuiltByPackageIdByPkgs = pkgs:
          let
            self = {
              crates = lib.mapAttrs (packageId: value: buildByPackageIdForPkgsImpl self pkgs packageId) crateConfigs;
              build = mkBuiltByPackageIdByPkgs pkgs.buildPackages;
            };
          in
          self;
        buildByPackageIdForPkgsImpl = self: pkgs: packageId:
          let
            features = mergedFeatures."${packageId}" or [ ];
            crateConfig' = crateConfigs."${packageId}";
            crateConfig =
              builtins.removeAttrs crateConfig' [ "resolvedDefaultFeatures" "devDependencies" ];
            devDependencies =
              lib.optionals
                (runTests && packageId == rootPackageId)
                (crateConfig'.devDependencies or [ ]);
            dependencies =
              dependencyDerivations {
                inherit features target;
                buildByPackageId = depPackageId:
                  # proc_macro crates must be compiled for the build architecture
                  if crateConfigs.${depPackageId}.procMacro or false
                  then self.build.crates.${depPackageId}
                  else self.crates.${depPackageId};
                dependencies =
                  (crateConfig.dependencies or [ ])
                  ++ devDependencies;
              };
            buildDependencies =
              dependencyDerivations {
                inherit features target;
                buildByPackageId = depPackageId:
                  self.build.crates.${depPackageId};
                dependencies = crateConfig.buildDependencies or [ ];
              };
            filterEnabledDependenciesForThis = dependencies: filterEnabledDependencies {
              inherit dependencies features target;
            };
            dependenciesWithRenames =
              lib.filter (d: d ? "rename")
                (
                  filterEnabledDependenciesForThis
                    (
                      (crateConfig.buildDependencies or [ ])
                      ++ (crateConfig.dependencies or [ ])
                      ++ devDependencies
                    )
                );
            # Crate renames have the form:
            #
            # {
            #    crate_name = [
            #       { version = "1.2.3"; rename = "crate_name01"; }
            #    ];
            #    # ...
            # }
            crateRenames =
              let
                grouped =
                  lib.groupBy
                    (dependency: dependency.name)
                    dependenciesWithRenames;
                versionAndRename = dep:
                  let
                    package = crateConfigs."${dep.packageId}";
                  in
                  { inherit (dep) rename; version = package.version; };
              in
              lib.mapAttrs (name: choices: builtins.map versionAndRename choices) grouped;
          in
          buildRustCrateForPkgsFunc pkgs
            (
              crateConfig // {
                src = crateConfig.src or (
                  pkgs.fetchurl rec {
                    name = "${crateConfig.crateName}-${crateConfig.version}.tar.gz";
                    # https://www.pietroalbini.org/blog/downloading-crates-io/
                    # Not rate-limited, CDN URL.
                    url = "https://static.crates.io/crates/${crateConfig.crateName}/${crateConfig.crateName}-${crateConfig.version}.crate";
                    sha256 =
                      assert (lib.assertMsg (crateConfig ? sha256) "Missing sha256 for ${name}");
                      crateConfig.sha256;
                  }
                );
                extraRustcOpts = lib.lists.optional (targetFeatures != [ ]) "-C target-feature=${lib.concatMapStringsSep "," (x: "+${x}") targetFeatures}";
                inherit features dependencies buildDependencies crateRenames release;
              }
            );
      in
      builtByPackageIdByPkgs;

  /* Returns the actual derivations for the given dependencies. */
  dependencyDerivations =
    { buildByPackageId
    , features
    , dependencies
    , target
    }:
      assert (builtins.isList features);
      assert (builtins.isList dependencies);
      assert (builtins.isAttrs target);
      let
        enabledDependencies = filterEnabledDependencies {
          inherit dependencies features target;
        };
        depDerivation = dependency: buildByPackageId dependency.packageId;
      in
      map depDerivation enabledDependencies;

  /* Returns a sanitized version of val with all values substituted that cannot
     be serialized as JSON.
  */
  sanitizeForJson = val:
    if builtins.isAttrs val
    then lib.mapAttrs (n: v: sanitizeForJson v) val
    else if builtins.isList val
    then builtins.map sanitizeForJson val
    else if builtins.isFunction val
    then "function"
    else val;

  /* Returns various tools to debug a crate. */
  debugCrate = { packageId, target ? defaultTarget }:
    assert (builtins.isString packageId);
    let
      debug = rec {
        # The built tree as passed to buildRustCrate.
        buildTree = buildRustCrateWithFeatures {
          buildRustCrateForPkgsFunc = _: lib.id;
          inherit packageId;
        };
        sanitizedBuildTree = sanitizeForJson buildTree;
        dependencyTree = sanitizeForJson
          (
            buildRustCrateWithFeatures {
              buildRustCrateForPkgsFunc = _: crate: {
                "01_crateName" = crate.crateName or false;
                "02_features" = crate.features or [ ];
                "03_dependencies" = crate.dependencies or [ ];
              };
              inherit packageId;
            }
          );
        mergedPackageFeatures = mergePackageFeatures {
          features = rootFeatures;
          inherit packageId target;
        };
        diffedDefaultPackageFeatures = diffDefaultPackageFeatures {
          inherit packageId target;
        };
      };
    in
    { internal = debug; };

  /* Returns differences between cargo default features and crate2nix default
     features.

     This is useful for verifying the feature resolution in crate2nix.
  */
  diffDefaultPackageFeatures =
    { crateConfigs ? crates
    , packageId
    , target
    }:
      assert (builtins.isAttrs crateConfigs);
      let
        prefixValues = prefix: lib.mapAttrs (n: v: { "${prefix}" = v; });
        mergedFeatures =
          prefixValues
            "crate2nix"
            (mergePackageFeatures { inherit crateConfigs packageId target; features = [ "default" ]; });
        configs = prefixValues "cargo" crateConfigs;
        combined = lib.foldAttrs (a: b: a // b) { } [ mergedFeatures configs ];
        onlyInCargo =
          builtins.attrNames
            (lib.filterAttrs (n: v: !(v ? "crate2nix") && (v ? "cargo")) combined);
        onlyInCrate2Nix =
          builtins.attrNames
            (lib.filterAttrs (n: v: (v ? "crate2nix") && !(v ? "cargo")) combined);
        differentFeatures = lib.filterAttrs
          (
            n: v:
              (v ? "crate2nix")
              && (v ? "cargo")
              && (v.crate2nix.features or [ ]) != (v."cargo".resolved_default_features or [ ])
          )
          combined;
      in
      builtins.toJSON {
        inherit onlyInCargo onlyInCrate2Nix differentFeatures;
      };

  /* Returns an attrset mapping packageId to the list of enabled features.

     If multiple paths to a dependency enable different features, the
     corresponding feature sets are merged. Features in rust are additive.
  */
  mergePackageFeatures =
    { crateConfigs ? crates
    , packageId
    , rootPackageId ? packageId
    , features ? rootFeatures
    , dependencyPath ? [ crates.${packageId}.crateName ]
    , featuresByPackageId ? { }
    , target
      # Adds devDependencies to the crate with rootPackageId.
    , runTests ? false
    , ...
    } @ args:
      assert (builtins.isAttrs crateConfigs);
      assert (builtins.isString packageId);
      assert (builtins.isString rootPackageId);
      assert (builtins.isList features);
      assert (builtins.isList dependencyPath);
      assert (builtins.isAttrs featuresByPackageId);
      assert (builtins.isAttrs target);
      assert (builtins.isBool runTests);
      let
        crateConfig = crateConfigs."${packageId}" or (builtins.throw "Package not found: ${packageId}");
        expandedFeatures = expandFeatures (crateConfig.features or { }) features;
        depWithResolvedFeatures = dependency:
          let
            packageId = dependency.packageId;
            features = dependencyFeatures expandedFeatures dependency;
          in
          { inherit packageId features; };
        resolveDependencies = cache: path: dependencies:
          assert (builtins.isAttrs cache);
          assert (builtins.isList dependencies);
          let
            enabledDependencies = filterEnabledDependencies {
              inherit dependencies target;
              features = expandedFeatures;
            };
            directDependencies = map depWithResolvedFeatures enabledDependencies;
            foldOverCache = op: lib.foldl op cache directDependencies;
          in
          foldOverCache
            (
              cache: { packageId, features }:
                let
                  cacheFeatures = cache.${packageId} or [ ];
                  combinedFeatures = sortedUnique (cacheFeatures ++ features);
                in
                if cache ? ${packageId} && cache.${packageId} == combinedFeatures
                then cache
                else
                  mergePackageFeatures {
                    features = combinedFeatures;
                    featuresByPackageId = cache;
                    inherit crateConfigs packageId target runTests rootPackageId;
                  }
            );
        cacheWithSelf =
          let
            cacheFeatures = featuresByPackageId.${packageId} or [ ];
            combinedFeatures = sortedUnique (cacheFeatures ++ expandedFeatures);
          in
          featuresByPackageId // {
            "${packageId}" = combinedFeatures;
          };
        cacheWithDependencies =
          resolveDependencies cacheWithSelf "dep"
            (
              crateConfig.dependencies or [ ]
              ++ lib.optionals
                (runTests && packageId == rootPackageId)
                (crateConfig.devDependencies or [ ])
            );
        cacheWithAll =
          resolveDependencies
            cacheWithDependencies "build"
            (crateConfig.buildDependencies or [ ]);
      in
      cacheWithAll;

  /* Returns the enabled dependencies given the enabled features. */
  filterEnabledDependencies = { dependencies, features, target }:
    assert (builtins.isList dependencies);
    assert (builtins.isList features);
    assert (builtins.isAttrs target);

    lib.filter
      (
        dep:
        let
          targetFunc = dep.target or (features: true);
        in
        targetFunc { inherit features target; }
        && (
          !(dep.optional or false)
          || builtins.any (doesFeatureEnableDependency dep) features
        )
      )
      dependencies;

  /* Returns whether the given feature should enable the given dependency. */
  doesFeatureEnableDependency = { name, rename ? null, ... }: feature:
    let
      prefix = "${name}/";
      len = builtins.stringLength prefix;
      startsWithPrefix = builtins.substring 0 len feature == prefix;
    in
    (rename == null && feature == name)
    || (rename != null && rename == feature)
    || startsWithPrefix;

  /* Returns the expanded features for the given inputFeatures by applying the
     rules in featureMap.

     featureMap is an attribute set which maps feature names to lists of further
     feature names to enable in case this feature is selected.
  */
  expandFeatures = featureMap: inputFeatures:
    assert (builtins.isAttrs featureMap);
    assert (builtins.isList inputFeatures);
    let
      expandFeature = feature:
        assert (builtins.isString feature);
        [ feature ] ++ (expandFeatures featureMap (featureMap."${feature}" or [ ]));
      outFeatures = lib.concatMap expandFeature inputFeatures;
    in
    sortedUnique outFeatures;

  /*
     Returns the actual features for the given dependency.

     features: The features of the crate that refers this dependency.
  */
  dependencyFeatures = features: dependency:
    assert (builtins.isList features);
    assert (builtins.isAttrs dependency);
    let
      defaultOrNil =
        if dependency.usesDefaultFeatures or true
        then [ "default" ]
        else [ ];
      explicitFeatures = dependency.features or [ ];
      additionalDependencyFeatures =
        let
          dependencyPrefix = (dependency.rename or dependency.name) + "/";
          dependencyFeatures =
            builtins.filter (f: lib.hasPrefix dependencyPrefix f) features;
        in
        builtins.map (lib.removePrefix dependencyPrefix) dependencyFeatures;
    in
    defaultOrNil ++ explicitFeatures ++ additionalDependencyFeatures;

  /* Sorts and removes duplicates from a list of strings. */
  sortedUnique = features:
    assert (builtins.isList features);
    assert (builtins.all builtins.isString features);
    let
      outFeaturesSet = lib.foldl (set: feature: set // { "${feature}" = 1; }) { } features;
      outFeaturesUnique = builtins.attrNames outFeaturesSet;
    in
    builtins.sort (a: b: a < b) outFeaturesUnique;

  deprecationWarning = message: value:
    if strictDeprecation
    then builtins.throw "strictDeprecation enabled, aborting: ${message}"
    else builtins.trace message value;

  #
  # crate2nix/default.nix (excerpt end)
  #

  };
}